Shaped pieces we know how much? Type nut know how much? Which is better of Yongnian shaped nut manufacturers? Preferred the Yongnian Asian fasteners manufacturer, Yongnian County, Hebei Province, Asia firmware factory: Located in Jinan Yong County, Hebei shop southwest of development Industrial Zone, the company was founded in 1995, based on research and development to manufacture and sale of one-stop service model, the scale of production and R & D technology and product quality living in the forefront of peers to establish long-term friendly and cooperative relations with a number of conditions and business units, with a good reputation and high quality service, dedication old and new friends from all walks of life come to visit: I plant specializing in supply and production: A: custom-made all kinds of cold heading, hot stamp, stamping, turning, grinding shaped bolt shaped pieces, B: custom-made all kinds has increased, extended, bold, ultra-short, ultra-thin shaped pieces, C: a variety of customized British, American, anti-tooth fine tooth shaped teeth from standard parts: a variety of customized high-strength, high-precision, high difficulty shaped bolts, shaped nut, shaped pieces E: a variety of customized high-strength steam standard, machinery, mining equipment bolt accessories F: supply a variety of mining, railway, coal, electricity, mechanical bolts, nuts, 1: Supply square head bolts, goose bolts, bucket bolts, fan bolts, Shen headband mortise bolts , carriage bolts, T-slot bolts, track bolts, tower bolts, large steel hex bolts, reaming holes with bolts, back off bolts, Tower hot dip galvanized bolts, bridge bolts, special bolts of high-speed rail, subway segment bolts, U-bolts, high strength Chemical stud, glass walls Haven slot T-bolt, pin, rivets, anchor bolts 8.8, 10.9, 12.9 inside and outside the high strength hex bolts and other special-shaped bolts. 2: supply coal nuts, special nuts the Torque nuts, mushrooms, nuts, bridges, high-speed rail nut and finishing nut, the rebar Links sleeve mother slotted mother, round nut-shaped nut, 3: supply mining U- the Karan, fish plate, spike, plum silk, and other mining railway accessories company to "innovation, pragmatism, unity, progressive" spirit of enterprise, "quality of survival, reputation and development" for the purpose. Adhere to the scientific management, strictly control the process of providing our customers with high quality, high efficiency, low consumption, durable products. Welcome customers to map, sample business negotiations!