Nantong Hongshen metal products CO, .Ltd is a large-scale scaffolding manufacturer who combine research, production, sale and rent as its business. Now our main products are scaffolding frame, cross brace, jack base. U-head jack, walking board and adjustable steel props, and we also can produce various special bracket and scaffolding accessories according customers&＃039; requirements. Our products are widely used for pile, bridge, tunnel, sub-way, boat-making, decoration and big machine installation. If you are interested in joint pin, pls feel free to contact with us.