titanium coating sharpening round blades онлайн производство

Industrial Slitter Knife Paper, Foil, Film Plastics Processing The blades are all made of high quality alloy raw materials. The blade has sharp edge, wear resistance, uniform hardness and smooth incision. Three ... Подробнее

ISO9001 Circular Slitter Knife Sharpening Round Blades For Paper Foil Film 1). Sharp edge: The knife edge is sharp, smooth, sharp and durable, imported precision processing equipment can process a variety of ... Подробнее

Film Cigarette Filter Round Cutting Blade Sharpen Edge 1). Material selection: According to demand: Tungsten Carbide, HSS, 9CrSi, Cr12Mo, VW6Mo5, Cr4V2, hard alloy, etc. The company has medium carbon steel, ... Подробнее