Material:brss plated Size: 1.5mm to 1/2" Grade:40,60,100,200,500,1000   Material:brass Size: 1.5mm to 1/2" Grade:40,60,100,200,500,1000 Our main products are carbon steel ball 0.5-150mm, ball bearings 0.5-180mm and stainless ball 0.5-80mm and also we can provide...

material:low carbon steel ball metal coating:zinc size:1mm-25.4mm We are tai an zhongrui steel ball Co.,ltd.the biggest steel ball factory in taian city!we can supply the product you wanted,and Our main products are carbon steel ball 0.5-50.8mm, ball bearings 0.5-50.8mm and stainless...