Nanjing Wellmade metalwork company in scaffolding industry. Produce scaffolding pipes(per EN10002 and BS EN 10233), cuplock scaffolding, top cup, bottom cup, ledger blade, base jack, universal jack, U head jack, scaffolding couplers (drop forged and pressed coupler) conform to EN74 and BS1139. The quality of all products controled from raw material coming and record till packing well and loading in containers. Your name and logo could be embossed on all products and tracked by our mark with date and year. If you are interested, come our website www dot wm-scaffold dot com Thanks Ms Rachel