... blast cleaning and shot peening of steel board, H type steel, steel pipe and all kinds of steel material, casting, die-casting, ... We mainly produce stainless steel shot, stainless steel cut wire shot, low carbon steel shot,mild carbon steel cut wire shot, ... , zinc cut wire shot, steel shot, cast steel shot, steel grit,cast steel grit,steel ball,copper ball,stainless steel ball.welcone to inquiry.