... (at)kai-tai.com.cn Our main products are: Steel Shot:S930,S780, S660, S550, S460, S390, S330, S280 ,S230,S170 ... ,S110,S70 Steel grit:G10,G12,G14, G16,G18 G25 G40 G50 G80,G120 Steel ... Stainless steel shot and stainless steel cut wire shot: Sus304,Sus202,Sus205,Sus430,Sus410. Aluminum shot, copper shot, zinc shot. All kinds of shot blasting machine ...