Established in the year of 1973, Nantong Renfeng Metal Products Co., Ltd. (previously it was Rugao Shengli Spring & Hardware Factory) is specialized in metal products manufacturing and developing. Our main products are: Different type of springs ( from DIA0.1mm-DIA40mm, specially value springs for chemical or fertilizer factories ), Pet chain hook, Snap hook, S-hook, Quick link, Single-hook chain, Mild steel link chain for decoration, Pet chain, Decoration chain, Welded chain, Ring, D-ring, Special ring, Swivel ring, Fox rope, Textile machine fittings and Punching parts etc. We are aslo able to fulfil customer's detail requirements, material for our production is of high quality with different shape like round, flat, square, flat-roud etc.

Our firm has always been putting a special focus on customer's requirements, quality control, product innovation and price competitiveness; With our strong management team, we have achieved what we believed and have served the society well. We have a worldwide customer base, and have built a good reputation in places such as the America, Germany and Japan.