roller

Product introduction: Using the computer-aided design, unifies 22 year manufacture experience, the optimized pass, pays great attention the detail. The roller surface application numerically-controlled machine tool manufacture, uses the thermal response metal salt bath cautious duplicate ultra hard alloy carbonization level technology (the TD law), the product has the high degree of hardness (HV2000-3500), the high resistance to wear, bears wearily, anti-corrosive, the outstanding anti-linking, the especially qualify stainless steel pipe production, and succeeds applies in the cold stamping, the cold pillar, stretches the mold.

the product has the high degree of hardness (HV2000-3500), the high resistance to wear, bears wearily, anti-corrosive, the outst