located in the engineering machinery manufactureri

Ningjin Yexin Casting Steel Co., Ltd. is specialized in the production of cement screw conveyors and special reducers. At the same time, our company has advanced lost foam casting production lines, la...

Yangjun village,Guanzhuang Town,Zhangqiu, Jinan, Shandong, China

Shandong Huamin Steel Ball Joint-stock Co., Ltd. is one leading professional manufacturer and exporter for grinding steel balls and grinding rods for mining industries in China. the annual productivit...