China Grinding Ball, China Grinding Ball Manufacturers
10mm~2000mm mirror polished micro size ball grinding ball for curtain Packaging amp; Shipping 1, Regular package, with plasctic bottle and carton box 2, Deliver time :35 working time days, if bulk production,will depends on QTY 1, We also provide service With OEM, ODM 2, Take customer as first position, we inspected product three time and stay good quality. 3, Warranty: 5 years