Beijing Jingyi Liye Valve Co., Ltd. Industrial Valve Manufacturer Since 2008
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    • Pressure Tightness Test

    Pressure Tightness Test

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    Product Videos
    • Pneumatic Actuated Butterfly Valve Assembly Pneumatic Actuated Butterfly Valve Assembly
    • Wafer Butterfly Valve Handle Assembly Wafer Butterfly Valve Handle Assembly
    • LT Butterfly Valve Worm Gear Assembly LT Butterfly Valve Worm Gear Assembly
    • Automatic Valve Stem Seal Installation Machine Automatic Valve Stem Seal Installation Machine
    • Automatic Assembly Machine Automatic Assembly Machine
    • Air Tightness Test Air Tightness Test
    • Pressure Tightness Test Pressure Tightness Test
    Main Industrial Valves
    • Butterfly Valves
      Butterfly Valves
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      Ball Valves
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      Check Valves
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      Actuators
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      Y-Strainers
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    Contact Us

    Anthony Song
    anthony.song@bjjyly.com
    +86-10-61259058
    +86-13718625491
    +86-13718625491
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