Imported SFS SFS screw screw wholesale _ _ fifty-six import metal materials company

 Henan fifty-six Metal Materials Co., Ltd. sells CNC tool screws, bolts, fasteners; SFS screws, bolts, fasteners and other closely, the company is an authorized agent SFS brand manufacturers, all products imported SFS screws wholesale authentic, quality assurance, Price, without a fake. Look tool screws, bolts, fasteners unique advantages: SFS Cityray jail cold extrusion molding precision metal cutting during the period, fasteners to withstand extremely harsh stresses. Time especially when working intermittently or change the direction of feed, poor counter-cyclical tension and bending stresses are applied to the fastener. Cold extrusion molding process to produce the best grain line, which greatly improves the durability of fasteners and notch toughness. This is particularly important for the screw head, since this portion always has a very dangerous cross-section. Screw ordinary cars, grain line to intermittent and thus bear notch stresses. sped WSP precision fasteners heat-treated to 12.9 (400-440HV30) or 14.9 (450-500HV30) and can withstand high stresses. X-surface protective treatment to prevent cold welding we ensure that even after raising the temperature stress after, sped WSP loosen fasteners, absolutely no problem. SFS Cityray prison production sped WSP precision fasteners is through a special X surface protective treatment, it will always ensure that the fasteners are unscrewed to remove. This means that the machine folder will not heat, vibration or high contact pressure and a risk of cold welding between the blade and sped WSP fasteners. Therefore, the quick replacement clamp blade at all times guaranteed. Henan fifty-six Metal Materials Co., Ltd. is SFS group's agent, is a professional engaged in the import and export of goods and technology services companies. Founded in March 2012 imports of SFS screws, located in Zhengzhou Economic and Technological Development Zone, with high-quality products, stable supply security, excellent price, fast delivery on time to meet customer demand, passion for customer service at home and abroad. Henan fifty-six Metal Materials Co., Ltd. sells CNC tool screws, bolts, fasteners; SFS screws, bolts, fasteners tight; cutter blade screw, screws, fasteners and other closely, welcome new and old customers to visit. The company is an authorized agent SFS brand manufacturers, all products offer authentic imported SFS screws, screw factory quality assurance SFS import price. CNC tool company sells screws, screws, fasteners, etc. are all genuine, not a fake. Henan fifty-six Metal Materials Co., Ltd. Main metal and nonmetal materials, non-ferrous metals, composite materials, superhard materials, tools, cutting tools, diamond diamond, auto parts, machinery and complete sets of equipment, raw materials. Automobile manufacturing enterprises to form a service-oriented, developing multiple precision manufacturing to jointly promote the development of the market structure. SFS Group, Inc. is an authorized dealer, SFS Group is a global market leader in mechanical fastening systems and precision components formed. Based on a set of core technologies we provide centralized diverse end markets, including automotive, construction / building supplies, electrical / electronics, aerospace and medical industries components. Fifty-six metal company to provide you with: 1) safety, fastening, high-precision screws, bolts, and the cost of the tool is to spend less than 1% of the screws, the screws. Sustainable development of the wholesale import _ import SFS SFS screw screw 2) more than five years of experience in the development and production of high-performance experience 3) High-quality staff 4) innovative solutions _ five or six metal materials company limited by Henan five or six metal material The company offers. Metal Materials Co., Ltd. Henan five or six (www.56metal.com) strong, credible, non-ferrous alloys in Zhengzhou products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead fifty-six metal materials company and you work into the brilliant, for a better future!