We are one of the leading manufacturer and supplier of rollers for plastic processing machine, rotor blades, 3-d pantagraph machine, high speed mixer, extruder machine, scrap grinder, special cutter for plastic scraps, special cutters for reprocessing of plastic wastes, heavy loaded dana cutter machine, dana cutter machine, dana cutters, special scrap cutters, plastic scrap cutters, normal cutter, granule cutters, special cutters, heavy dana cutter, etc.
We are professional machinery manufacturer in China. We produce many different machines for metal strip stampingand punching, metal sheet strip coil cutting, such as uncoiler machine,straightener, feeder, mechanical eccentric press machine, stamping mould, metalstrip cut to length line, slitting line, etc.
We are leading manufacturer, supplier and exporter of lamella doctor blades, slitter knives, pneumatic score and hot score knife, multiedge bottom knives, trimming blades, hardened-sleeve & shafts, perforated knife, sheet cutter knife.
We are manufacturer of rotary bits,coal mining bits,flat bits and shield driving cutters.ruizuanproducts are widely used in coal mine, underground mine, tunnel, subway, metallurgy, water conservancy project, highway projects and other projects.f