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  • Large tie rod transverse corrugated compensator
    Unconstrained ripple compensator
    Full external pressure balance compensator
    Compound internal and external pressure balance compensator
    Single type internal and external pressure balance compensator
    Directly buried internal pressure compensator
    Axial external pressure compensator
    Axial internal pressure compensator F
    Large tie rod transverse corrugated compensator
    Unconstrained ripple compensator
    Full external pressure balance compensator
    Compound internal and external pressure balance compensator
    Single type internal and external pressure balance compensator
    Directly buried internal pressure compensator
    Axial external pressure compensator
    Axial internal pressure compensator F
    About Us


    more
    our priorties
    Years of strength to ensure brand strength and reputation

    Company Idea

    In the current fierce market competition, the enterprise has always followed the business philosophy of "science and technology as the guide, quality as the guarantee, integrity as the criterion, service as the goal", adhere to the pursuit of quality, and strive to build brand value.

    Assured Quality

    With perfect quality management system and technical support, our products have passed ISO9001 quality, environment, occupational health management system certification, to provide customers with high quality products and excellent quality service.

    Continuous innovation and research

    The company has an independent valve research and development department, mainly engaged in industrial valves and products of environmental protection and energy conservation, as well as new technology, new products research and development.

    After-sales service system

    The company's slogan is "raise the spirit of craftsmen, tree years of quality", "integrity" is the basic principle of our business; "Quality" is our basis。

    Honor and Qualification


    Credit rating certificate
    Occupational health ** system certificate
    Environmental certification
    Quality management system
    Special equipment license
    The business license
    News


    Valve daily maintenance method daquan

    Valve dai...

    1 The valve shall be stored in a dry and ventilated...

    Valve performance testing and operation

    Valve per...

    Performance testing requirements1, a certain specification...

    Volver valve manufacturing specifications and sealing performance requirements

    Volver va...

    1, the valve model should indicate the national standar...

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