Hebei Dashan Fasteners Co., Ltd. was founded in 1990, located in Yongnian District, Handan City, Hebei Province, the "fastener capital of China", is a senior enterprise in the production, development and sales of fasteners. Our company has two production bases: Hebei Wanli High strength Fastener Manufacturing Co., Ltd. mainly produces high strength bolts, screws, nuts series products; Hebei Dashan Fasteners Co., Ltd. mainly produces steel bar connecting sleeve, sealing steel plate and other construction fasteners. The company has “WANLI”, “DASHAN”, “SCRSTAR”and other famous trademarks.