NO.22 dongyoudianxiang ,chengdong road ,ninguo xuancheng city,anhui Xuancheng, Anhui

Ningguo Jinhong Wear Resistant Materials Co., Ltd. is a professional manufacturer and exporter that is concerned with the design, development and production of High Chromium Casting Grinding Balls, Lo...

steel ball grinding ball casting ball grinding bar...

East Avenue, Heli Industrial Park, Ningguo Economic Development Zone Ningguo, Anhui

Anhui Ningguo Xinning Industrial Co., Ltd located at the provincial economic and technological development zone, which at the foot of Huangshan with beautiful scenery. Ningguo-----the Capital of China...

Forged and casting grinding ball...