Nantong Renfeng Metal Products Co., Ltd

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 products can be divided into four main series: spring series, rigging series, chain series, punching parts series and screw series. (1)Spring series: compression spring, extension spring, torsion spring, snake spring, disc spring etc; (2) Rigging series: snap hook , s-hook , quick link , ring and shackle etc; (3) Chain series :single jack chain, double jack chain, double loop chain, welded link chain, sash chain and register chain; (4) Different type of punching parts ; (5) Different kind of screws . We are aslo able to fulfil customer&＃039;s detail requirements, material for our production is of high quality with different shape like round, flat, square, flat-roud etc. In the hardware industry, Nantong Renfeng Metal Products Co., Ltd is known as the king of special-shaped hook manufacturing.