StructureWe will guide you through the structure of each product.
  • needle valve

    ▼ Please click the button below, you can see the Type Structure.

    straight angle
  • needle valve Low Pressure Sleeve Type
    10000psi, 15000psi
    needle valve Medium Pressure
    needle valve High Pressure
    30000psi ~ 60000psi
    needle valve Ultra High Pressure
    100000psi, 150000psi