Hangzhou Dongshi Auto Parts Manufacturing Co., Ltd. [China]

Material:AISI1015 Size:0.5-50MM HRC:58-62 Grade:10-500 Good quality,long using life

We are a professional steel ball manufacturer supplying all kinds of steel balls

Material:AISI1015

Grade:10-500

HRC:58-62

Size:0.5-50MM

Welcome to contact us for more details.

Metric carbon steel ball for all size