Customer in my heart , Quality in my hand
We keep the firmly principle:"Customer in my heart , Quality in my hand",
will give you the most convenience, timely technology and after-sale service.
Carbon Film Potentiometer
Professional integrated processing capacity
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 ……