1.Valve Pin is made with  High quality high speed steel, meet any toughness and wear-resisting requirement of hot system.

 2.Coated with titanium, self lubricating chromium nitride etc.

 3. Applied in all kinds of  hot runner system 

 4. Production as per drawing, precision reach to 0.001

1. Manufacturer locates in Changsha with more than 10 years production experience.

2. Strict implementation of ISO9001:2008 Standard

3. Advanced technology, Stable quality and Powerful productivity

4. Has obtained 3 utility model patents

5. The professional team and first-rate service

6. Own export right