BOCHEN
Chengdu Guosheng Technology Co., Ltd. is a professional manufacturer specializing in the research and development and production of glass glaze potentiometer series (WI), wirewound potentiometer series (WX), and wirewound resistor series (RX). The BOCHEN brand potentiometers developed by the company have independent intellectual property rights. The products have the characteristics of wide resistance value, large specific power, strong overload capacity, high temperature resistance and good stability. They can be widely used in instrumentation, post and telecommunications, railway signals, power protection, aerospace and other fields.