Kaitai metal abrasive co., ltd is the biggest manufacturer of metal abrasive in china which integrates with technical research , development and production, cooperating with material &engineering college of Shandong university and guided by experts and professors of metal abrasive field. Steel shot have performance of black and bright , it applied in shot blasting surface cleaning of raw iron , tin , carbon steel and other casting extensively! and have proper hardness degree .
The raw material is scrap steel which was carefully chosen , and have high cleaning speed because of their round shape.
Feature specifications:S930 S780 S660 S550 S460 S390 S330 S280 S230 S170 S110 S70