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...

PUQING, CHANGCHUN, JILIN, China

Please allow us to take the liberty to introduce ourselves as a professional manufacturer of butt welding pipe fittings and flanges in all qualities of steel and in the main alloy steel used in differ...