And the sign Fastener Co., Ltd. was founded in 1994, is a professional production of standard parts, high strength fasteners of the modern enterprise, the company is located in Tiexi Yongnian County, Handan City Industrial Zone, convenient transportation, favorable geographical position. With an experienced team of technical research and development and high-quality management personnel and spacious production environment.High strength fasteners project is the transformation and application of our company with high precision and advanced manufacturing technology in the field of special metal materials, the production of high-strength fasteners products are widely used in bridge, rail, high pressure and ultra high pressure. And for the ship, chemical industry, machinery, mining, bridges, automobiles, manufacturing and other industries to provide all kinds of standards, special shaped and special properties of fastener product