Aluminum Oxide grinding wheels
widely used in ordinary steel rough grinding,
such
as carbon steel, general steel, malleable cast
iron, hard bronze
bjtm5899@126.com
|
联系方式
加关注0
Beijing Tong Ma abrasives Co.,LtdFree Member第11年
资料未认证
保证金未缴纳
|
widely used in ordinary steel rough grinding,
such
as carbon steel, general steel, malleable cast
iron, hard bronze
bjtm5899@126.com