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Product Category

  • Fire shield
  • Vent
  • Breathing valve
  • Vacuum breaking valve
  • Quick pressure test blind plate
  • Valves/Fittings/Samplers
Vacuum breaking valve

Vacuum breaking valve

View details
Vent

Vent

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Quick pressure test blind plate

Quick pressure test blind plate

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Breathing valve

Breathing valve

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Flexible fire cover

Flexible fire cover

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Flexible fire cover

Flexible fire cover

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Flexible fire cover

Flexible fire cover

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Rigid fire shield

Rigid fire shield

View details
  • About us

    Company profile

    Equipment

    Honor

    Organization

    Workshop

  • Engineering

    On-Site Valve Repair

    Workshop Valve Repair

    Actuator Repair

    Valve automation transformation

    Shipping service

    Warehousing Services

    Equipment Leasing

    Valve logic lock installation service

  • Inspection

    Conventional pressure test

    High pressure airtight test

    Fugitive detection

    Control Valve Leak Detection

    Safety valve calibration

    Non-destructive testing

    Material Spectral Analysis

    Factory supervision expediting service

    Computing gadget

  • Special

    Online flange processing

    Hardened sealing surface

    Laser cladding additive processing

    Sandblasting paint

    Laser cutting and sheet metal parts

    Instrument pipeline manufacturing

    Online processing and repair of moving equipment

    Test blind design and processing

  • Products

    Fire shield

    Vent

    Breathing valve

    Vacuum breaking valve

    Quick pressure test blind plate

    Valves/Fittings/Samplers

  • Case

    Refining industry

    Oil and Gas Industry

    Ship and Ocean Engineering

  • News

    Corporate News

    Industry News

    Technical knowledge

Tianjin Huayou Hanwel Technology Development Co.,Ltd.
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