Polyshine Electronics Co., Ltd. is one of the largest potentiometer, encoder and switch manufacturers in China . It was established 1989, moved to Dongguan city after five years. At present, has already converted foreign-invested company located Liuhuang No.5 industrial area, Chashan Town , ...

We are an Industrial AUtomation Products and Services company. With a vast experience in Controls Instrumentation field we help our customers install imported plants maintain them. also provide repair maitainance services for many industrial control systems. Our team consists of highly ...