Shandong Kaitai Industrial Technologies Co. , Ltd is the biggest manufacture of metal abrasive in china. Our main products are: steel shot :S780 , S660 , S550 , S460 , S390 , S330 , S280 , S230 , S170 , S110 , S70
Steel grit:G10 , G12 , G14 , G16 , G18 G25 G40 G50 G80 , G1 |