I'd like to introduce ourselves as a big manufacturer that specializes in producing varieties spring ? compression spring , extension spring, torsion spring, battery spring, constant force spring,gas springs,disc spring, wave spring, Die Spring and etc) and  Precision hardware.

We also acquired International CE certificate,  ISO9001 and TS16949 certificate and also good reputation among customers at home and broad for its competitive price, high quality and excellent after-sale service. If you have interest in our products,kindly send you inquiry and We'll quote the best price for you! To make you more familiar wtih our products, you're welcome to visit our website;  
http://www.mascotspring.com