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We Wellmade customise variety of standard & non-standard valve pin according to customer's requirements.
Diameter 3,4,6,8,10 valve pins are widely used for hot runner industry.
Hot runner valve pin introduction:
1. Valve pin material: SKH-51 or as customer's requirements.
2. Hot runner valve pin surface coating: surface titanizing or Nitride
3. Precision: 0.0002mm
4. Stand diameter:4mm,6mm,8mm,10mm.
We also offer solution for hot runner valve pin closing issue.