1811 Yihe building, Jiefang west road

Cangzhou Longquan Ductile Casting Co., Ltd. is a manufacturer of various ductile casting products, punching products, etc., with well-equipped testing equipment and strong technical force. <br...

18th, West of Haichengguoji, Yongnia

Handan Sima Fastener Manufacturing Co., Ltd. was founded in 1983. Specializing in series of high-end fastener products, it is a fastener manufacturer integrating research, manufacture and trade, which...