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: Fasteners, spring series, rigging series, chain series, punching parts 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 and nuts.

We are also 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.

In the hardware industry, Nantong Renfeng Metal Products Co., Ltd is known as the king of special-shaped hook manufacturing

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.