Shanghai RJ Industry and Trade Limited is a factory, which specializes in producing all kinds of mechanical cutting blades, slitting round blades, shredder blades, shredder blades, profiled blades, slitting machine slitting blades, bending machine tools, shearing machine blades, carbide tungsten steel Production and processing of series of blades, food stainless steel mechanical blades, carbide inserts, molds and other related mechanical parts. The products are suitable for the following industries: paper processing industry blades, steel and metallurgy industry blades, plastic and rubber industry blades, electronics industry blades, packaging industry blades, wood industry blades, food industry blades, waste processing industry, textile industry blades, etc. The main material of the blade is tungsten steel, stainless steel blade, high speed steel, alloy tool steel, hard alloy (tungsten carbide), SKH51, H13, H13K, D2, 9CrSi, 6CrW2Si, P20, K30, skd61, W6Mo5Cr4V2, SKD11, SKS7, SK2., Cr1. We are regularly Selling: crusher blades, shredder blades, granulator blades, circular blades, teeth blades, pelletizer blades, chopper blades, shear blades, slitter knives. |
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