Zhejiang Yangcheng Electric Co., Ltd., is located in "China electrical capital" Liu town. Is a research and development, production, sales, service in one of the industry and trade integration of comprehensive enterprises. The company is committed to the production and development of AC contactor, moulded case circuit breaker, leakage circuit breaker, small circuit breaker, frame type circuit breaker, relay, knife switch, double power switch, KBO control and protection switch and other low-voltage electrical appliances, quality assurance, price preferential, complete products.

Sichuan Bochen Guosheng Intelligent Technology Co., Ltd. is a national high-tech enterprise focusing on the research and development, design, production, sales and service of potentiometer resistors, and a key project contractor of China National 863 Torch Plan. The company is located in Chengdu Modern Industrial Port, with an existing R&D and production base of more than 20, 000 square metres. Since the establishment of the company, with more than 20 years of R&D and production technology precipitation, formed a set of perfect quality management system, by virtue of the reliable quality of the products and excellent service, established a good reputation in the industry.

Simentor Electronic Limited is a professional electronic service company can provide one-stop solution for electronic components, PCB and PCB Assembly for worldwide customers, Our product is extensive to used in Security, Communications industry, Consumer Electronics, Automotive and Industrial Control etc.

Elecsound is an ISO Certificated manufacturer of high quality, high reliability electronic components, formed in January of 1996.We currently offer a broad range of capacitors, LEDs, Cermet Trimmer Potentiometers, Zinc Oxide Varistors, PCBs, Switches, RF products and Resistors.We also deal in semiconductors.Our staff has over 10 years of experience with excellent English.All of our employees have a strong work ethic and a strong commitment to provide the high quality products that consistently meet or exceed our customer's requirements.Along with quality products, Elecsound provides prompt replies, competitive prices, on-time deliveries and excellent customer service.

MEGA International Electronics Co., Limited is predecessor of BOS Technology Limited is mainly specialized manufacture engaging trimming potentiometer and wirewound potentiometer, This products mainly used in the field of house-appliance, stage acoustics, instrument, meters, posttelecommunication, electronic equipment, railway signal, aerospace and aviation, etc. Meanwhile, as a export company we can provide products such as relay, capacitor, LED, switches, IC electronics component and series set of service. Our main export market is Russia, Singapore, Japan, England, Germany and European, meanwhile the South Africa, Canada and so on. Besides, we can also provide the Bourns, tocos brand potentiometer. Clients needing is our motivity source, To work with BOS is not only work with the manufacture, but also working with Service which can provide China market line and Let you know the Business Chance of China. Two win is one of our goal.

Shenzhen Best Electronics Co, Ltd, specializing in producing and selling electrical components such as adjustable condenser, adjustable resistor, potentiometer, switch &socket and etc.

Chengdu Xtalong Electronic Materials Co., Ltd. Is committed to provide customers with one-stop electronic components solutions. From crystal resonators and oscillator, fuse to potentiometer, we not only guarantee the quality of products, but also provide competitive prices to help your cost down problem and assist you to deal with complicated supplier management issues, achieving rapid delivery, batch tracking, material filing management.

Dongguan TianQian Electronics Co., Ltd. Established in 2008, it is specialized in design, development and production of high precision components such as Rotary Potentiometer, Sliding Potentiometer, Foot Switch, Band Switch, AC Switch, Sensor, Encoder, Tact Switch and Connectors. The products are widely used in Dimmable Lighting, Audio Mixer, Home Appliances, Automobile, Multimedia, Audio Equipments, Instrument, Toys, Aviation Model and Communication Equipments.

Guangdong Qingda Electronic Technology Co., Ltd was founded in 2011, it is one of the first-class resistors and Inductor with international competitiveness in China. It is a national high-tech enterprise and Zhuhai specialized, special & new enterprise. The production plant covers an area of 6000 square meters.

Changzhou Kainar Electronic Co., Ltd is an export-typed enterprise in China, Specializing in manufacturing various kinds of potentiometers. Since 1992 our factory was established, it has been well managed and developed continuously. Now we own the advanced production equipments and the excellent production teams.