0ur company is a professional fastener manufactory that has a history of 15 years in specializing in production and sales up to now. It is a member unit of China Fasteners Association and is an export manufactory of China fasteners. The company specializes in producing various kinds of high strength fastener. Its registered trademark is €œHUANING€ brand, (HN) in English letters. Products include standards of GB, ISO, DIN, AS, ANSI (IFI) and BS etc, which are mainly applied to fields of machinery equipments, construction steel structure, vessels, bridges and roads etc. Products are exported far to European, Australian, North American and Southeast Asian countries and regions and receive good comments unanimously from foreign clients for the quality and credit. The Company covers an area of 40, 000 sq. m. including production construction area of 10, 000 sq. m. Now it has more than 100 staff and workers, 8 professional technicians and 6 senior engineers among of them. After over ten years€™ constant endeavor, the company has formed a series of perfect technology process from the reform of raw material, mould making, production, heat treatment, surface treatment to packaging. It has domestic advanced production and inspection equipments, possesses more than 30 multistage cold formers; now the company has multistage cold formers from the mini equipment of M6 to the max. M20. After introducing multistage cold formers, the speed is very fast from feeding material to shaping products, which improves production efficiency greatly and ensures more than 1, 000 tons of monthly output. Meanwhile, the company have 2 automatic zinc plate production line, the produce capacity is 20/t per day! More than 20 sets of hot forging sets specially manufacture some large-scale bolts, (process including blank, forging, chamfer and rolled thread) screw rolling machines. The company has become a specialty that can produce all bolts, big or small, from M6-M42