Gold Index: 593
Jinan Zhongwei casting and forging grinding ball Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Jinan Province/State: Shandong Country/Region: China (Mainland)
steel
25mm-130mm
high hardness,high combined efficiency of grinding mill,high impact value,etc
2011-12-28
casting
even hardness,unbreakable,etc
casted
even hardness,high impact value,highi combined efficiency of grinding mill.etc
forging
high hardness,unbreakable,high impact value,high combined efficiency of grinding mill,etc
decorative steel ball
zw1-zw6
high hardness,unbreakable,high combined efficiency of grinding mill,etc
steel balls
zw1-zw12
casting steel ball
zw7-zw12
1.international quality system authentication:has passed ISO9001:20082.diameter:25mm-130mm3.material:
forging steel ball