Garnet Sand, Steel Shot, Steel Grit manufacturer / supplier in China, offering Hot Supply Abrasive Grade80# Garnet Sand for Waterjet Cutting, Superior Quality Water Treatment Medium Garnet 2040 with ISO9001 Standard, ISO9001 Steel Grit G25 for Sandblasting Abrasive Cast Steel Grit G12 G14 G16 G18 G25 G40 G50 G80 G120 41-66HRC and so on.