1)Our company is specialized in making springs with diameter ranging from 0.10mm to 12mm.
2)Our company uses imported fully-automatic NC precision spring manufacture facilities.
3)The quality management system of our company has certified by China Quality Certification Center (CQC) ISO9001:2000
4)The material can be steel , carbon steel , music wire and so on .
5)The surface treatment can be : zinc , nickel , silver , golden , tin , copper and so on .
6)Our spring are widely used in many fields : industrial , furniture ,automative , medical device , electronics , toy , etc.