Jiangsu Jinqiu Industry Co., Ltd. is an industry group located in the East of China, with 3 subsidiary companies, which are Chain Transmission Ltd., Yinqiu Photovoltaic Technology and Changzhou International Trading Company These companies specialized ...

RuiMing Machinery Co.,Ltd Since 1954For sprocket, our foundry is the top No.1 manufacturer in China , 1 for its quality and quantity standard sprockets special ones .With history traces back to 1954, it started exporting across globe since 1980?s . ...

PLW Industrial Corporation is the largest chain manufactre in China. It consists of two production bases. Which covers 192000 square meters. Its main products are standed roller chains a series and b series. Bush chain, stainless steel chains, silent leaf ...