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


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                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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