First, sapphire substrate grinding and polishing; LED substrate grinding; substrate hairs slurry; substrate polishing liquid; sapphire window grinding and polishing; optical crystal grinding and polishing; watch dial grinding and polishing; mobile phone glass panel grinding and polishing;

Second, zinc selenide crystal grinding and polishing; Iphone5 camera grinding and polishing; Hard disk head grinding and polishing; Hard disk surface grinding and polishing; High grinding rate; Scratch small; Surface finish high; Zinc selenide grinding; Laser crystal polishing;

Third, glass polishing; Metal grinding; Aluminum alloy grinding; Stainless steel grinding; Diamond tools; Tungsten carbide grinding; Mold grinding; Mold polishing; Ceramic grinding; Mobile phone casing grinding