Keihin Trading Company products through the EU ROHS (SGS) environmental standards, certification, some products through NSF certification, NBU 15 outlets, all products can provide material safety data (MSDS). With "unique superior technology and products to contribute to China's development, mainly engaged in metal machinery and equipment, electronic products, lubricants, pumps, hydraulic equipment, spare parts, electrical and mechanical hardware accessories, chemical products (excluding hazardous chemicals, are easy to produce precursor chemicals, refined oil), wire, insulation materials, sales of plastic products, soldering products; machinery and equipment home repair extruder screw, barrel barrel Material: 1, Specifications: Φ15mm-Φ300mm Maximum length: no more than 10000mm2, Material: 38CrMoAIA nitriding, Shanwei NBU 15, surface hardness: HV≥900 nitriding depth: 0.5-0.6mm3, material: surface WC / Co overall spray, can effectively improve the life of the screw screw types: [different plastic material properties, you can choose a different structure of the screw, can increase the plasticizing effect] graded-mutant, wave type, barrier type, dual type, shunt type, separate type, exhaust type, pin type, mixed type, double-type, three type, long type, etc. Suitable plastic, PA, PP, PC, PE, ABS, AS, PS, PVC, PMMA, LCP, PBT, PET, PPC, PPS, PAR, PO, powder ceramic powder, aluminum and magnesium powder, iron, bakelite plastic powder. Shanwei NBU 15, Keihin-commerce, NBU 15 outlets provided by the Shenzhen Municipal Trade Co., Ltd. Keihin. Shanwei NBU 15, Keihin-commerce, NBU 15 outlets Shenzhen City Keihin Trading Company (szjingbing.com/) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page, for the latest information, Contact: Miss Zeng.