Chengdu Guosheng Technology Co., Ltd was established in 1998, located in Chengdu that is one of the most beautiful cities of China. Right now, we have 2 factories with over 600 workers. We are a high-tech enterprise that was appraised by state and we are specialized in trimming potentiometers, wire-wound potentiometer series, wire-wound resistor series, and precision resistors. It is a high-tech enterprise appraised by state.

One of our most famous brands “BOCHEN” that have been widely applied in the fields of instruments, meters and apparatuses, post and telecommunications, electricity power, railway signals, aviation ,aerospace and so on.

We have attained ISO9001 TUV, UL, CE and RoHS, which adheres to the environmental standards of the EU. With excellent product quality, advanced facility, abundant technology, strict management and good service, win customers’ high praise and faith! Thus, we had built up good reputation all over the world after years’ hardworking.

Besides our own main products, we are also pleased to offer customers other extra products and service as their requirement, such as quality supervision commissioner in China and LED Lighting Products.

We are a manufacturer but also offering integrated service! Please contact us for more information. Thanks!