Shijiazhuang Dongzhechisheng Metal Products Co., Ltd. is one of the manufacturers of construction metal parts in China. Our company produces steel nuts, bolts, clamps, screws, hooks, jack base, adjustable scaffolding props, springs and so on. Our company is located in Shijiazhuang City, Hebei Province, manufacturing a large variety of metal parts and fasteners to supply the construction. Our products are mainly exported to Korea, Laos, Thailand, Mongolia, the Middle East, South America and ...