Quality fat harvesting cannula manufacturer and supplier: Dino Medical Instruments’s main products include infiltration cannulas series. Infiltration needle is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable. Situated in Zhejiang Hangzhou hangzhou zhejiang, Hangzhou Dino Medical Instruments Co., Ltd. is a high-tech Manufacturing Medical Equipment Surgical Instrument enterprise integrating production, processing, and sales. We are mainly engaged in the business of injection cannulas. According to the material, Dino Medical Instruments’s products are divided into several categories, and injection needle is one of them. Dino cannulas is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. See many more details at https://www.dinomedical.com/.

Super-wet technique is similar to tumescent liposuction. The difference is that not as much fluid is used during the surgery. The amount of fluid injected is equal to the amount of fat to be removed. This technique takes less time. But it often requires sedation (medicine that makes you drowsy) or general anesthesia (medicine that allows you to be asleep and pain-free). Ultrasound-assisted liposuction (UAL) uses ultrasonic vibrations to turn fat cells into liquid. Afterward, the cells can be vacuumed out. UAL can be done in two ways, external (above the surface of the skin with a special emitter) or internal (below the surface of the skin with a small, heated cannula). This technique may help remove fat from dense, fiber-filled (fibrous) areas of the body such as the upper back or enlarged male breast tissue. UAL is often used together with the tumescent technique, in follow-up (secondary) procedures, or for greater precision. In general, this procedure takes longer than the super-wet technique.

Currently, MSCs are the main seed cells of tissue engineering, and relative studies have been carried out for many years. Although great progress has been made in tissue engineering, its clinical application is limited due to the difficulty in obtaining MSCs and their in vitro proliferation. Therefore, one of the urgent problems to be solved in tissue engineering is to find a seed cell that is easy to obtain, with low immunogenicity and easy to proliferate in vitro. Adipose-derived stem cells (ADSCs) have multiple differentiation potential, which can not only form epidermal cells, bone and chondrocytes, stem cells, but also differentiate into cardiomyocytes, nerve cells, vascular endothelial cells and blood cells, etc. They also have great potential in tissue regeneration and tissue and organ repair. At present, autologous fat transplantation has become a safe, lasting and widely used minimally invasive surgical method for anti-aging. Human adipose tissue contains not only pre-adipocytes that have been stereotyped, but also adipose MSCs, which have multiple differentiation potentials.

Please let us know what kind of products you need, with information below : Choose cannula type : stainless steel cannulas or golden cannulas treated with titanium nitride. The golden cannulas have smoother inside wall and better texture. Each size requires MOQ of 20pcs if choose existed diameters and MOQ of 1000pcs if need customize specific diameters. Handle : choose handle connection. For luer lock syringes, choose luer lock handle or super luer lock handle. The luer lock handles are made of stainless steel, aluminum and PC (disposable cannulas less than Ф1.2mm); super luer lock handles are made of stainless steel, aluminum and black POM plastic. Sterilized packing : individual pack of sterilized cannula can be printed with company and product information; pack of a kit that needs a new mould would require order MOQ of 1000pcs. See a lot more details at dinomedical.com.

As a professional and experienced cannula manufacturer we provide qualified fat operation instruments with high performance at competitive price, for fat suction, fat processing and fat injection. We also assist our customers establishing their own brands with comprehensive support and assurance. Dino Medical Instruments’s main products include liposuction cannulas & micro cannulas series. Dino Medical Instruments carefully selects quality raw materials. Production cost and product quality will be strictly controlled. This enables us to produce micro cannulas which is more competitive than other products in the industry. It has advantages in internal performance, price, and quality.

Quality Hypnotherapy advices by Eva Leka and Brainwave Insights: Stress Management Support – Our team of therapists and coaches offers personalized support for stress management, specifically designed to help you identify and address the underlying causes of stress in your life. By utilizing customized techniques and strategies, our goal is to assist you in effectively managing and reducing stress, ultimately leading to a more balanced and fulfilling lifestyle. Additional Services: Workload Fatigue- Burnout; Staffing Turnover Analysis;Accepting Change; Adaptability Issues; Anger Management; Career Development; Change of Position; Commitment Issues; Communication Emotions; Communication Issues; Company/Business or Personal Positioning; Conflict & Conflict Resolution; Cultural Differences; Decision Making; Emotional Intelligence; Feeling Left out or Left Behind; Gender Communication; Job Selection; Language Precision; Leadership Competencies; Learning Issues; Mediation; Modeling for Excellence; Motivation (self and others); Negotiations Skills; Nervousness; Organizations Issues; Performance Enhancement & Personal Issues; Personal Organization; Presentation Skills; Process Coaching; Procrastination; Project Planning; Relationship Issues; Role Issues; Self-Esteem Isses; Social Skills; Stage Freight or Negative Emotions; Stress Management; Test Anxiety; Time Management; Work Life Balance and more. See even more details on https://brainwaveinsights.com/.

Phobia and Trauma Resolution – Our compelling case studies provide concrete evidence that our methodology, NLP (Neuro-Linguistic Programming), and timeline therapy offer highly effective approaches for resolving phobias and traumas. These techniques empower individuals to regain control over their lives and move forward with unwavering confidence. By delving into the core principles of NLP and harnessing the transformative potential of timeline therapy, individuals can effectively address limiting beliefs, reprogram detrimental thought patterns, and liberate themselves from the emotional burdens associated with specific phobias or traumatic experiences. Through the utilization of these powerful therapeutic techniques, individuals can triumph over their phobias and traumas, ultimately leading to enhanced well-being and remarkable personal growth.

Cognitive Reprogramming – Our team of licensed therapy coaches, equipped with their extensive knowledge and understanding of cognitive psychology and therapeutic approaches, play a crucial role in facilitating cognitive reprogramming. Their expertise allows them to identify cognitive distortions, implement evidence-based techniques, foster a strong therapeutic alliance, and navigate the intricacies of the reprogramming process. Through close collaboration with clients, our therapy coaches empower individuals to confront and overcome dysfunctional thoughts and behaviors, leading to personal growth and long-lasting transformation. As our understanding of human cognition advances, the invaluable contributions of our therapy coaches will undoubtedly continue to help individuals unlock their full potential.

Brainwave Insights is a leading Neuro-Linguist practitioner, Time Line Therapy and Life Coaching based in Tampa Bay, FL and Globally. With a deep understanding of the human mind and language patterns, we are dedicated to helping individuals and businesses unlock their full potential.

Neuro-Linguistic Programming (NLP)
– Identify and overcome limiting beliefs and behaviors.
– Enhance communication skills and improve interpersonal relationships.
– Utilize neuro-linguistic techniques for personal and professional development.

Time Line Therapy
– Release negative emotions, phobias, and limiting decisions.
– Create emotional balance and enhance overall well-being.
– Rewire the subconscious mind for success and happiness.

Life Coaching
– Goal setting and action planning.
– Develop strategies for personal and professional growth.
– Accountability and support in achieving desired outcomes.

Target Market: Our services are tailored to individuals who are seeking personal growth, development, and transformation. Our target market includes:
– Professionals looking to overcome career challenges or enhance their leadership skills.
– Individuals seeking personal breakthroughs and fulfillment.
– Entrepreneurs looking to increase productivity and achieve business success.
– Students or recent graduates in need of guidance in career choices and personal development.

Our team of experts is passionate about reframing thoughts and beliefs to create positive change. Through our innovative techniques and personalized approach, we empower our clients to overcome challenges, enhance communication, and achieve their goals. Trust Brainwave Insights to transform your mindset and optimize your success

Applications in Personal Development – NLP can be applied to various aspects of personal development, including goal setting, confidence building, and emotional management. Through NLP, individuals can learn to set clear and achievable goals, build self-confidence, and effectively manage their emotions in challenging situations.

Linear stepper motor factory today: Sewing Machines: Dynamic Performance for Enhanced Stitching – Smooth Motor’s stepper motors provide sewing machines with dynamic performance, enhancing stitching capabilities and overall efficiency. These motors offer quick response times, allowing sewing machines to change stitching patterns and directions with agility and precision. The high torque-to-inertia ratio ensures smooth and accurate stitching even at high speeds. Smooth Motor’s stepper motors enable sewing machines to handle a wide range of fabrics and stitch types, from delicate embroidery to heavy-duty stitching. The dynamic performance of these motors contributes to increased throughput and reduced cycle times in industries such as apparel manufacturing, automotive interiors, and upholstery. Find even more details at custom stepper motor.

Smooth Motor’s lead screw and nut assembly is a reliable solution for precise linear motion. The self-lubricated material ensures smooth and maintenance-free operation. The anti-backlash nut minimizes play, guaranteeing accurate positioning. With ACME lead screws, they provide high efficiency and load capacity. Different greases and surface coatings are available for diverse applications. Customization options include various end machining choices to suit specific requirements. Wide Application Range – Already got the electrical specification? Just select the ranges and you will find them. Standard models are the motors which have been in the market and widely used in the applications for prefernce. they are usually in stock, it is ideal prototype.

Smooth Motors offers a comprehensive range of stepper motors, including 2-phase, 3-phase, and 5-phase models, as well as hollow shaft motors. These motors are known for their precise and controlled motion, providing accurate positioning and excellent torque characteristics. The 2-phase and 3-phase motors offer a balance between cost-effectiveness and performance, while the 5-phase motors provide even higher torque and smoother operation. The hollow shaft motors feature a unique design that allows easy integration with shafts or other components, offering enhanced versatility in various applications.

With a wide range of products and flexible capacity capability, you can confidently rely on Smooth Motor’s expertise and commitment to innovation for optimized motion control in your industry. Contact us, the professional stepper motor manufacturer, for tailored stepper motor solutions that drive success. Smooth stepper motor manufacturer, where customization meets excellence in motion solutions. Customer-Centric Approach: At Smooth Motor, your success is our priority. Our experienced team works closely with you to understand your challenges and deliver tailored solutions that exceed expectations.

Smooth Motors’ voice coil stages combine the advantages of voice coil actuators with precision guidance systems, offering comprehensive linear motion solutions. These stages feature high-performance voice coil actuators integrated with linear bearings or other types of guidance mechanisms. The combination of the voice coil actuator’s rapid response and accurate positioning with the stability and precision of the guidance system results in exceptional motion control capabilities. Smooth Motors’ voice coil stages are widely used in applications requiring precise positioning, such as semiconductor manufacturing, microscopy, and optical systems.

Surface treatment is another core technology employed by Smooth Motor to enhance the resilience of stepper motors in high humidity and temperature environments. Our motors undergo advanced surface treatment processes to provide additional protection against moisture and corrosion. This includes utilizing specialized coatings and treatments that offer exceptional resistance to environmental factors, including high humidity, temperature fluctuations, and exposure to various contaminants. The surface treatment enhances the motor’s durability, safeguards critical components, and contributes to the motors’ ability to withstand the demanding conditions of astronomical applications. Find more information at https://www.smoothmotor.com/.

Smooth Motor’s hybrid stepper motors are designed to meet the demanding requirements of office automation. They offer a combination of high torque, excellent speed control, and smooth operation, making them ideal for various applications. Additionally, our motors are built with durability and longevity in mind, ensuring reliable performance in the dynamic office environment. Furthermore, our hybrid stepper motors are utilized in various office automation devices, such as card readers, money counters, and vending machines. These devices require precise and controlled movement to perform their functions accurately. Smooth Motor’s motors offer exceptional motion control, ensuring reliable operation and enhancing the overall efficiency of these office automation devices.

Carving Machines: Unmatched Precision for Intricate Designs – Smooth Motor’s stepper motors provide carving machines with unparalleled precision, allowing them to produce intricate designs with remarkable accuracy. Whether it’s wood, stone, or other materials, these motors deliver precise positioning and control, enabling carving machines to achieve intricate details and smooth contours. The high-resolution encoders and advanced control algorithms in Smooth Motor’s stepper motors minimize errors, ensuring that every cut or engraving is executed with exceptional precision. This level of accuracy is crucial in industries such as woodworking, signage, and crafts, where intricate designs are in high demand.

Best spring seals factory manufacturer: Every other leak path within the mechanical seal is blocked with the use off a gasket, o-ring, wedge (Rubber, PTFE or Flexible Graphite). The other key aspect of a mechanical pump seal is how to maintain the seal. Springs (single or multiple), a metal bellows or just compressed elastomers are used to provide the needed energy to keep pressing the seal faces together. The load the seal faces receive are engineered into the design of the seal. The choice of what is the best depends on the temperature, and nature of what is being sealed (viscosity, abrasiveness, weight (is it a slurry?)). Cartridge Seals are pre-assembled package of mechanical seal components making installation much easier with fewer points for potential mechanical pump seal installation errors to occur. Mechanical seals occasionally require a seal pot to provide a buffer fluid for your double cartridge seals. Seal pots can not only provide a lubricating buffer, but they can also heat or cool the barrier fluid they contain. Find extra details on https://www.dmsseals.com/.

The Fluid Film – In most mechanical seals the faces are kept lubricated by maintaining a thin film of fluid between the seal faces. This film can either come from the process fluid being pumped or from an external source. The need for a fluid film between the faces presents a design challenge – allowing sufficient lubricant to flow between the seal faces without the seal leaking an unacceptable amount of process fluid, or allowing contaminants in between the faces that could damage the seal itself. This is achieved by maintaining a precise gap between the faces that is large enough to allow in a small amounts of clean lubricating liquid but small enough to prevent contaminants from entering the gap between the seal faces. This micro-gap is maintained using springs and hydraulic force to push the seal faces together, while the pressure of the liquid between the faces (the fluid film) acts to push them apart.

It can maintain stable performance after prolonged exposure to various corrosive compounds. Due to its lack of polarity, low unsaturation, and high chemical stability, our gasket has high resistance to various polar chemicals such as alcohols, acids (acetic acid, hydrochloric acid, etc.), strong base (sodium hydroxide, oxidant, hydrogen peroxide), detergents, animal and vegetable oils, ketones and certain esters. It is designed to have excellent aging resistance and excellent resistance to compression set and compression stress relaxation. Therefore, our gasket has significant advantages over other conventional gaskets. Its excellent materials and manufacturing process enables it to achieve effective sealing when exposed to corrosive chemicals, friction, high temperatures or very low temperatures. At the same time, it is easy to install and has industry-leading creep resistance, which saves users a lot of time and cost and increases productivity.

The rod seal is the most important sealing component designed by DMS SEALS in the liquid sealing application. It can effectively prevent the liquid inside the cylinder from leaking to the outside. Moreover, if there is a leakage problem in the rod seal, the performance of the equipment will be degraded. There are even some machine and human safety issues in extreme cases. This type of seal meets the standards of GB/T 15242.1-94 and GB/T 15242.3-94. It is ideal for high and low-speed reciprocating rods and rods in high-pressure system cylinders. Moreover, it can be used in a variety of fluids and high-temperature environments. It is characterized by its high corrosion resistance and its ability to work well in a corrosive media with no oil spots. It has high stability under pressure and harsh conditions. The outstanding advantages of our seals are strong wear resistance, resistance to extrusion, low friction and no stick-slip.

Gasket sealing mechanism: The function of the gasket is caused by the blocking effect on the internal medium formed by the contact pressure of the sealing material on the joint surface and the elastic restoring force to the external tightening force. Classification and structure of gaskets: Gaskets are divided into three categories: non-metallic gaskets, non-metallic and metal combined gaskets and metal gaskets. The common materials are rubber, leather, asbestos board, cork, PTFE, tinplate, steel, aluminum, copper and stainless steel.

We own a number of invention patents and leading production process. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system. We have already passed the certification of ISO 9001 and IATF 16949. We have the mature technical reserve for the solution of ultra-high temperature, ultra-high pressure, ultra-low temperature, highly corrosive and other special working condition. Read even more info on https://www.dmsseals.com/.

DMS Seals is a scientific and technical mechanical seal manufacturer and oil seal supplier specializing in seal production, sealing material development, and the conception of sealing solutions for special working conditions. We have 120 employees, including 70 senior technicians. DMS Seals has a number of invention patents and leading production processes. The R&D team is able to design and develop Rubber Seal & Hydraulic Seals for various mechanical sealing systems under complex conditions. We have already passed the certification of ISO 9001 and TS 16949.

Although construction machinery looks extremely complex, the common characteristics that can be summarized are: Usually work outdoors. The work site often changes, and some can move by themselves. The working environment is usually dusty or stained. Nowadays, construction machinery generally adopts hydraulic transmission, because hydraulic transmission has the following obvious advantages compared with mechanical transmission: The power-to-volume ratio is large and the location arrangement is easy. It can realize stepless speed change. It is easy to realize overload protection. Less shock, vibration and noise.

The radial force of our rotary seals on the shaft and the distribution is very reasonable. It can achieve the optimal “critical oil film thickness” working condition and always maintain critical lubrication. We guarantee that our rotary seal can help the machine get the sharpest “peak” pressure distribution with the least radial force, providing the best sealing effect. The bearing seal is designed by DMS SEALS to isolate the moving metal part, guiding the piston and piston rod of the hydraulic cylinder to move in a certain direction and it can help withstand lateral loads. It helps prevent any direct contact between the piston metal and the cylinder metal and prevents strain and seal damage on the inner surface of the cylinder.

Confectionery equipment manufacturer right now: Toffee is a classic candy recipe. Learn how to make this buttery toffee at home. The hard candy innovation itself is delicious, and can also be coated with chocolate and nuts. Toffee depositing line is easy to operate. Metering pump for automatic injection of color and flavoring agent. The toffee depositing line can make two-color stripes on this line, two-color double layers, and the center is filled with pure coffee. Yinrich’s toffee depositing line is valuable in the international market. Our company has the best toffee manufacturing machine-making equipment, with many years of experience in toffee depositing line, can provide high-quality candy products and toffee making equipment, hard candy cookers and soft candy equipment, candy pouring machine, small scale gummy making equipment. See more info on commercial candy making equipment.

Yinrich is the high-end confectionery equipment manufacturer, our macaron filling and capping machine is equipped with biscuit depositor, biscuit indexing device, storage manifold (plain, center filling, side by side, etc., optional), and top biscuit placement device. As a professional machine builders cookie capper, the cookie capper machine manufactured by Yinrich is controlled by a PLC servo and has high-speed capability; it can be connected to the conveyor belt of the cookie factory; in addition, it can be accurately placed on the cookie.

How marshmallows are made in a factory? The marshmallow manufacturing process is originally a relatively complicated process. With Yinrich’s extruded marshmallow line, the original complicated process can be simplified. Yinrich is a professional extruded marshmallow line manufacturer, focusing on researching extruded marshmallow line and other candy making machines for many years, and has been working hard to meet the needs of different customers.

YINRICH’s AWS is an auto weighing system for processing in the confectionery and beverage industry. Yinrich is the professional auto weighing system(AWS) manufacturers and suppliers. Here is the automatic weighing system explanation. Yinrich is a professional rapid dissolving systems ltd with many years of rich experience. We pay attention to the quality of every production link to ensure that we deliver high-quality rapid dissolving system(RDS) to customers and provide customers with high-quality services.

The jelly mogul machine is developed with advanced production technology and is a mogul candy-making machine for the continuous production of colloidal soft candies in various shapes. The jelly mogul machine is ideal equipment for producing high-grade colloidal candy. The equipment is equipped with a jelly depositor machine and a sanitary structure design, which can produce single-color and double-color soft sweets. At the same time, the jelly mogul machine can also complete the quantitative filling and mixing of flavor, pigment and acid online.

YINRICH is one of the best confectionery equipment manufacturers in China, specialized in professional candy making equipment and candy production line for years. YINRICH® provides various customized food processing production line solutions. Helping food producers maximize food output. Can be tailored specifically to your business needs, allowing products to maintain their distinctive qualities and produce more. Contact us now for more information. See even more details on https://www.yinrich.com/.

Yinrich is the hard candy production line, candy-making machine supplier, with complete hard candy production line equipment for sales, safe and sanitary, and trustworthy. The hard candy depositing line series is a compact device that can continuously produce various hard candies under strict hygienic conditions. The hard candy depositing line can save manpower and space and produce high-quality products, which is also an ideal candy line equipment.

The chewy candy cut and wrap machine is a candy cutting machine, a cut and twist wrapping machine, which can cut the size, shape and length of the candy into small pieces, and quickly wrap all kinds of chewing gum, bubble gum, soft caramel, toffee and chewy candy. The chewy candy cut and wrap machine can produce and pack square, rectangular, cube and log-shaped candies, and pack them in the form of double twist packaging. It can also be called a double twist candy wrapping machine.

Lollipop production line, candy machine, hard candy production machinery and equipment is a comprehensive equipment that can produce a variety of candies. This confectionery machinery is a continuous production method that saves manpower and space and has strict control. It is made under hygienic spare parts. Good quality lollipop products with beautiful shapes. The lollipop depositing line is advanced equipment for producing lollipops. The cost-effective lollipop depositing line lollipop candy-making machine is a compact device that can continuously produce various hard candies and lollipops under strict sanitary conditions.

Glass machine factory in China: Electrical Component Check – Inspect the electrical components of your glass machine for damage, fraying, or sloppy connections. This includes checking the wiring, switches, and control panels. Electrical issues can not only lead to machine failure but also pose safety hazards. Water Pump and Filtration System Maintenance – The water pump and filtration system play a crucial role in the operation of your glass edger. Ensure the pump is functioning correctly and the water flow to the grinding wheels is adequate. Regularly clean or replace filters to prevent clogs and ensure clean water for the grinding process. Discover even more information on glass edging machine.

Versatility with Different Glass Types – One of the remarkable aspects of this process is its versatility. Whether dealing with float glass, laminated glass, or even mirror glass as thin as 3mm, the same metal diamond grinding wheel can be used. This adaptability allows for excellent edge processing across various glass types. Multiple Grinding Phases – The glass edge grinding process consists of several stages. Initially, a metal bond agent diamond edge grinding wheel is used. This stage is critical for shaping the edge but may lead to some edge breaking. To counteract this, the next step involves using a resin bond agent diamond edge grinding wheel, which smoothens the grinding surface without further edge breaking.

Other bordering machines and dedicated edge machines: In addition to the above -mentioned edge machines, there are also some simple structures and single -use -by -edge machines, such as the angle machine, the small round machine, and the polishing machine. In addition, there are some special -to -border grinders specializing in a certain product, such as car rearcillating mirror edging machines, washbasin edging border machines, etc. The quality of imported machines is good, high accuracy, and production efficiency and service life are much higher than that of domestic machines. However, the price of imported machines is expensive, generally 3-10 times the price of similar domestic machines. Imported milling machines are produced more from Italy and the quality is better. In addition, there are also many grinders from South Korea, Taiwan and other places.

Except for the above glass edge polishing machines, other edge polishing machines, and special edge polishing machines, or some edge grinding machines with simple structure and single purpose, such as chamfering machines, small wafer machines, portable edge grinding machine, etc. In addition, there are some special edging machines, such as a Linear double side edging machine, washbasin edging machine, model grinding machine, etc. The types of polishing and grinding tools they use are generally similar to the polishing and grinding tools for edging machines described above, but the specifications are different. It is worth noting that in the selection of polishing tools for edging machines, the corresponding polishing tools and specifications should be selected according to the shape, characteristics, brightness of the glass edge to be processed, and the type of edging machine.

The glass edging machine is one of the earliest mechanical equipment produced in the glass deep processing equipment. In recent years, with the continuous development and growth of the glass deep processing industry, the types and specifications of glass edge machines have become more and more, and the technology is becoming more and more advanced, and its functions are becoming more and more comprehensive. How do I choose a model that suits you in a variety of glass edging machines? How to use it correctly and reasonably? It is a general concern for glass processing households. Here we combine the work experience and experience of the quality inspection of glass processing equipment.

Enkong’s glass edging machine is various in types and styles to meet the different needs of customers.Glass edging machine is in line with the stringent quality standards. The price is more favorable than other glass machine products in the industry and the cost performance is relatively high.Enkong carries out clear management on after-sales service based on the application of the online information service platform. This enables us to improve efficiency and quality and every customer can enjoy excellent after-sales services. Discover additional details at https://www.enkongmachinery.com/.

Guangdong Enkong Machinery Co., Ltd. locates in Guangdong, China, which occupies land of 83000 square meters and has staff of more than 500. Enkong developed himself as a professional glass machinery manufacturer which is capable of design, machining, and assembly on the basis of 20 years experience in precision machining through unwearied innovation. ENKONG Glass Machine Manufacturer specializes in building stability internal components on the basis of strengthening the original function. More than 20 years of professional research and developing production skills has brought us a series of glass deep-processing machinery and glass cutting machine to meet the different needs of customers and earned widespread praise and trust from all the customers.