CHINA Henan Sai su Diamond Products Co..Ltd. is committed to providing customers with diamond roller dresser Plane forming/Strength/blade grinding CNC machine abrasive tools&wheels diamond/CBN wheels tools for grinding,cutting,turning, includes &tools PCD/CBNinserts&toolstungsten carbide inserts &toolsand HSS steeltools &cutters.Superhard abrasive, diamond raw material,Etc.Our tools are applied in many different industries.