Gold Index: 7205
Fenghua Jinying Ball Of Steel Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Ningbo Province/State: Zhejiang Country/Region: China (Mainland)
high grade steel ball
1.Grade: G10 Internation Standard: ISO32902.Material:AISI 52100( Gcr15)3.Diameter: 2.0mm - 6.35mm4.HRC: 62-665.Noise: 26-30db
2010-10-22