Gold Index: 767
TAIAN HENGDA STEEL BALL CO LTD [China (Mainland)]
Business Type:Manufacturer City: Tai'an Province/State: Shandong Country/Region: China (Mainland)
chrome steel ball| bearing ball
Material:AISI52100Grade:G100Size:0.8-120mmHardness:HRC62-66This is most popular size of bicycle parts
2016-06-25