Yuyao Teng Hui Electronics Co., Ltd. was established in 2008. is a professional development and design of metal molds, plastic mold , die casting mold set production and development of integrated enterprise , specializing in producing all kinds of potentiometer, potentiometer knobs, switches , encoders, resistors , variable resistors manufacturing providers complete product specifications , quality assurance , timely delivery , good service , short development cycle . Our products are widely used in various household appliances , automotive electronics, sensors, medical equipment , teaching equipment, tuning speed dimming , instrumentation , electronic toys , games and communications equipment and other products.    Company has consistently uphold progressive, pragmatic and innovative spirit , moral honesty , credit , equity , enthusiastic life style , and is committed to strong technical design and development of new products after years of efforts to standardize management, advanced production and testing equipment , our products with high quality positioning , the key of the original parts are made ??of high quality and imported raw materials, product quality in line with the Japanese JIS standards and international standards. Our products are not only the best better , customer satisfaction is our pursuit.   Our efforts need your trust and support, we would like to dedicate sincere , make best efforts, and strive to become your good partner .   And welcomes foreign businessmen to samples and drawings, development, design , develop new products , improve market competitiveness together and win more business opportunities. Our long-term undertaking subcontract , agents or development of new products and other services.

Build all kinds of plastic mold, medical equipment fittings mold, household appliances fittings mold, auto parts mould, tableware mould and plastic products processing. All kinds of metal stamping mould. Processing customized according to customer's drawings and hardware processing, welcome to negotiate.

The commonly used die steel choice: 45 #,, P20, 2738, 2316, 718, NAK80, S136, etc. General tube mould had better choose P20 and 2738 of these two kinds of the price is reasonable, also can make the product surface to achieve a certain degree of finish, internal demanding especially gear are 2316 and 718, and if you want to have more guarantee can choose NAK80 mould quality.

The material of each product requirements and specifications are different, the price is different also, you are always welcome to inquire! 24 hours we will serve you wholeheartedly!