Handan Dagu Fastener Manufacturing Co. , Ltd. , with the brands of "Hongtuo", "Jicheng" and "Yuzuan", is a fastener manufacturing enterprise integrating production, manufacturing and sales. The company is located in the Southwest Economic Development Zone, Yongnian District, Handan City. It has 200 high-speed cold heading machines, 60 drill tail machines and more than 200 high-speed thread rolling machines, with a daily nail production capacity of 100 tons 神马影院高清.