Carbon steel ball applied for all kinds of hardwares,bearings,wheels,bicycles and toys,chemical and military related applicationmaterial:AISI1008-1020,AISI1045-1085size:2mm-50.8mmgrade:G40,G60,G80,G100,G200,G500,G1000hardness:58-66HRCOur products... More
Tai An Zhong Rui Steel Ball Co.,Ltd.
Main Products: steelball, carbon steel ball, bearing steel ball.stainless steel ball... More