Tinmy Coil Spring Factory is a professional spring manufacturer in China, which is founded more than 15 years.

Our company is incorporated into a combination of design, production and sales.Currently employs more than 200 peoples,with a total area of 40,000 square meters.

There are 5 production lines in our factory. The yearly turnout is over 10, 000,000pcs.We are successfully certified with TS16949 and ISO9001/2010 Quality control system.

We own accurate production equipment, testing equipment and advanced production technology.And we have a strong production management team
and technical team which strictly regulate product testing process to ensure customers receive qualified products.

And we adhere to the people-oriented, quality first, continuous improvement.

We make all kinds of Coil Spring with different sizes, such as Compression Spring, Car spring,Torsion spring, Extension Spring, Sprial Spring, Conical Spring,Die springs etc.The wire diameter could be 0.2mm-100mm.

Our high quality Springs have been stably exporting to Europe, North American, South America,Asia, Oceania, Africa, and Middle East in the worldwide.And our springs get good reputation in the market.

2.Production Process:

Wire Drawing-Heat Treating-Cutting-Rolling-Testing-Painting-Packing

3.Material: Steel, 60SI2MN, 50CRVA

Note: We could design and produce any types of springs as per customers’requirements.