Ningbo Renlong Machinery Company

is a professional gas spring and aluminum alloy shade manufacturer. established in 1997, we have become one of the top gas spring manufactures in china. our production and test equipment are ‘cutting edge’ using the latest european advanced methods in gas spring technology. we have a unique development ability and utilize the IATF16949:2016 management system with certification. we also hold an honorary position on the national gas spring special interest committee and drew up the ‘ compression and locking gas spring national standard’ in 2009.

Our gas springs are widely used on automobiles, furniture, engineering machinery, medical equipment, fitness equipment and patented products. we track the whole production process of every gas spring, offering stable quality and reasonable prices to the market.