20年经验的研磨抛光盘制造专家, 为客户提供满意的产品和服务

polishing stone
polishing stone
polishing stone
polishing stone
polishing stone

Backing Plates for stone working glass polishing wet polishing

10130H,10131H,10140H,10250
交货
FOB
最低订单
2000 个
供货能力
10000000个 / 月
数量
发联系信