Metallographic special sandpaper

 Preferred abrasives(alumina, Silicon carbide), advanced and strict control of abrasive particle size classification, ensuiring excellent grinding efficiency, grinding time shorter, more uniform deformation layer.

Leading plant sand process to make sandpaper with a longer life, more economical and durable.

With excellent water warpage, after water grinding, sand paper is mininmize the degree of curling in the state of natural place, ensuring better the smooth surface of samples and abrasive.