HENAN YUNDONG TECHNOLOGY CO, LTD
HENAN YUNDONG TECHNOLOGY CO., LTD. MAINLY RESEARCHES AND PRODUCES VARIOUS TYPES OF CUTTING WHEELS, GRINDING WHEELS, FLAP DISCS AND DIAMOND SERIES PRODUCTS, SUCH AS DIAMOND FLAP DISC, DIAMOND HAND PED, DIAMOND SANDCLOTH BLOCK, DIAMOND SAND BELT, DIAMOND ROLL, ETC. SUITABLE FOR GRINDING AND POLISHING HARD AND BRITTLE MATERIALS SUCH AS STAINLESS STEEL, TITANIUM PLATES, STEEL, TUNGSTEN STEEL, MOLDS, TUNGSTEN CARBIDE COATINGS, POLYCRYSTALLINE SILICON, MONOCRYSTALLINE SILICON, CERAMICS, GLASS......