Kai Tai Steel Shot Abrasive (Hong Kong) Co., Ltd mainly produces cast steel shot, cast steel grit, steel cut wire shot, stainless steel shot. The specifications are as follows: Steel Shot: SS-780, SS-660, SS-550, SS-460, SS-390, SS-330, SS-280, SS-230, SS-170, SS-110, SS-70 Steel Grit: G-10, G-12, G-14, G-16, G-18, G-25, G-40, G-50, G-80, G-120 Steel Cut Wire Shot: 1.0mm, 1.5mm, and 2.0mm Stainless Steel Shot: 302, 304, and 430 For more information, please feel free to contact Miss Vivian. Thank you.