HANGZHOU YANHUAKE TRANSMISSION MACHINERY CO., LTD.  

Product Name: B7 Bolts Model NO.: B7 bolts Finish: Hot Galvanizing Application: Machinery, Chemical Industry, Environmental, Building Grade: 12.9 Standard: DIN, ANSI, GB, JIS, BSW, GOST Head Style: Hexagonal Connection: Common Bolt Type: Hexagon Head Material: Plastic Steel Trademark: YHK Origin: China Product Description YHKThe company is specialized in producing all kinds of high strength screws, bolts and non-standard parts, is one of the world's largest high strength screw production enterprises. The introduction of a variety of automated production equipment and complete sets of testing equipment, the use of ERP management system, system management from the disk to the storage of each production process. Products include German standard, American Standard, GB, on the standard, ISO etc. all kinds of alloy steel, carbon steel, stainless steel grade 8.8, 10.9, 12.9 high strength hex, hex and all kinds of special non - standard pieces. Specifications: M2~M64 metric, inch: 1/8~2-1/2". And in mid 2004, the introduction of a full set of fine line production equipment, to provide high quality fine line, to further expand the company's production scale. The output has reached 15000 tons. Products sold in the domestic, European, American and Southeast Asian markets.At the same time, with a full set of testing equipment and perfect quality management system, from raw materials into the material testing, production and processing and finished products are strictly controlled. Typical detection equipment raw materials spectrum analyzer, magnetic testing machine, salt spray test machine, universal tensile testing machine, hardness tester, ring gauge, plug gauge, caliper, micrometer, etc. various testing equipment.The company adheres to the "people-oriented, quality win, customer first" corporate philosophy. Continuously improve product quality, enhance the competitiveness of the company, the biggest meet customer needs. Quality management system in 2003 through the ISO9001:2000; in 2004 through the QS9000 certification, in 2006 passed TS16949 quality certification.Yhk The company has provided services for many famous internal compaines, such as: Newamstar Co.,Ltd, Jiangsu Amstar Beverage Machinery Co., Ltd., Hangzhou Wahaha Group Co., Ltd., Inner Mongolia Yili Industrial Group Co., Ltd., Inner Mongolia Meng Niu Dairy (Group) Co., Ltd., Yurun Group, Cocacola,Nestle, TSINGTAO Brewerv Co.,Ltd., SUNTORY, Eastocean oils & grains industries (Zhangjiagang) Co.,Ltd., Kerry oils& grains (Shenzhen) Co. Ltd., Harbin pharmaceutical group holding co.,Ltd., etc.Strict implementation of IS09001 international quality certification, from product design, material selection, to processing, every detail is excellence, adhere to market-oriented, customer-centric, so that the company's production of timing belts, pulleys and other products are leading in the country Status, products are widely used in machinery transmission in textile, machine tools, tobacco, printing, packaging, food, inkjet, sewing, home appliances, petrochemicals, fitness equipment, carving and other industries.YHK main products: alloy steel roller chain, conveyor chain, agricultural chain, elevator chain, stainless steel chain, automobile chain, sprocket, Plastic Chain Belt, Engineered Plastics Chain Guide, Snow Chain, Saw chain, Lifting Chain, Locking devices, Timing pulleys, Synchronous Belt, V-Belt pulleys, Couplings, Rack&Gear, Mounted Ball Bearing Units, Bearings, Reducer&Motor, bolts.Products provided by YHK are widely used in railway, mine, oil, machinery, metallurgy, paper making, textile, printing and dyeing, electricity, machine, chemical industry, medical equipment, aviation and other industries.Professional sales engineers and technicians offer professional product consultation and technical solution to solve customer's difficult fast and accurate.Detailed product category, please see "Product Centre"--"Industry Category"(PDF type).To create superior value for our customers, shareholders, and partners is our goal.