Shandong Jianshun Metal Products Co., Ltd. is a supplier of steel products including steel pipes, seamless pipes, and seamless steel tubes, among others, integrating trade and services as a comprehensive steel enterprise. Our main products include: steel pipes, seamless pipes, seamless steel tubes, finned tubes, 20# seamless pipes, 45# seamless pipes, Q355B seamless pipes, 27SiMn seamless pipes, 40Cr seamless pipes, 42CrMo seamless pipes, 15CrMoG seamless pipes, 20g seamless pipes, small-diameter seamless pipes, large-diameter seamless pipes, thick-walled seamless pipes, and more. General Projects: Sales of metal materials; sales of metal products; sales of metal chains and other metal products; sales of metal structures; retail of hardware products; sales of steel products for construction; sales of building materials; sales of metal tools; sales of metal fittings for construction; sales of metal wires and their products; sales of doors and windows; sales of office supplies; and co...