Membrane Switch Manufacturer, Flex Printed Circuit, PCB Design Supplier - Golden Promise Industrial Mfg. Co., Ltd.
B 403, Yongfa Group Building, No. 23 North Huayuan Street, Tangxia Town, Dongguan, Guangdong, China
Main products: Membrane Switch, Flex Printed Circuit, PCB Design, FPC, Light Guide Film, Silicone Rubber Keypad, More, Company Introduction, Trade Capacity, Production Capacity, Golden Promise Industrial MFG. Co., Ltd. Is professional company which focus in manufacturing High-precision, High density and High reliable Membrane circuit and related PCB& Digital 3C products, the company is located in DongGuan City Which has convenient transportation and good manufacturing environment.
