Our company is a branch of Shandong Chuanyang Group Co.,Ltd, That produces one millionton of steel and iron each year,produces 300 thusand ton of metal abrasive products like steel shot,steel grit and steel cut wire shot,with its scale and quality in the lead of this kind in China.All product was casting into balls to meet the standard of SAEJ444.The company gained the certificate of ISO9001 Quality certification system. Our products divided in four series,sixty kinds of products.There are various articles in different sizes.Steel shot series S780 S660 S550 S460 S390 S330 S280 S230 S170 S110.Steel grit series: G12 G14 G16 G18 G20 G25 G40 G50 G80 G120 We are glad to cooperate with you!