Hebei Delong Fastener Manufacturing Co., Ltd. engaged in the development of fasteners, production and sales, located in China Yongnian standard parts City.The company is one of the larger manufacturers of high-end fasteners in North China, the latest introduction of advanced production equipment and technology and heat treatment equipment from Japan and Germany. The use of high-quality raw materials production: spring washers, high-strength flat washers, Self drlling Screws, screws, nuts and other fasteners. The main production standards: DIN, ASME, BS, JIS, AS, ISO and so on. Can be customized according to user needs fasteners; products are widely used in automobiles, ships, machinery, electronics, agricultural machinery, railways and so on. Products are exported to Southeast Asia, Europe and the United States and other countries, and sold more than 20 domestic provinces, municipalities and autonomous regions.The company has always insisted on "arduous pioneering, integrity-based, quality of survival" business philosophy, and constantly strengthen quality management, improve the quality system and improve staff quality. Growing in the industry. The Company with excellent reputation and good service attitude as a guarantee and dedication to people of all walks of life to provide quality products and good after-sales service, warmly welcome colleagues from all walks of life!