dongfanghong, jiangjin, chongqing, China

Chongqing Gearbox Co., Ltd. situated in Chongqing, China. Our factory is one of 500-largest enterprise of national machinery industry in China and mainly manufacture gearbox, our products are widely u...

Our corporate venture was first launched with initial business capital of . Based on our vast industrial experience with Nano Calcium Carbonate we came a long way from when Jiashitai chemical Co., Ltd...