Shanghai Richeng Electronic Co., Ltd.

Shanghai Richeng Electronic Co., Ltd. is one of the leading manufacturers of wiring ducts and related wiring accessories in China.our main products cover:  wiring duct, pvc trunking, slotted trunking, wire trunking, wire duct, slotted cable duct, slotted duct, pvc Wiring duct, narrow slotted duct, wire duct slotted   [详细介绍]