China Supplier Offer Hrb 400 Series Screw-Thread Steel, Find details about China Screw-Thread Steel, Construction Steel Building Rods from China Supplier Offer Hrb 400 Series Screw-Thread Steel
Rebar steel is widely used in building, bridge, road and other civil engineering construction to public facilities such as highway, railway, bridge, culvert, tunnel, flood control and dam, as well as the foundation beam, column and wall plate of housing construction. Rebar steel is an indispensable structural material