+86-577-67159376
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Latest Products

  • Switching valves(safety valve blocks)
  • Metal To Metal Butterfly Valve
  • High Performance Butterfly Valve
  • Metal To Metal Butterfly Valve With Bidirectional Sealing
  • Highly Wear-Resistant Taylor Valve
  • Sleeve Type Regulating Control Valve

Contact Us

  • Anfeng Village, Oubei Street, Yongjia County, Wenzhou, Zhejiang, China
  • marketing@sqvalves.com
  • +86-577-67159376
Based on the principle of 'quality first', we follow a strict QC management system, and control the quality of our catamaran check valve, carburetor check valve, cast iron knife gate valves in every inspection link from raw materials, production to finished products. We provide our customers with forward-looking, multi-dimensional and personalized gate valve for semi-continuous casting and services, and strive to be the first choice of our customers. Honest service is our quality policy. From the actual development, the company adheres to the purpose of "improving the economic development efficiency, improving the backward technology, and promoting the renewal of equipment". At our company, we are committed to providing exceptional customer service and top-quality products at competitive prices. And the goal of all of us is usually to meet the real needs of consumers from all over the world. At our company, we understand that our clients' success is our success.
  • API Gate Valve
    API Gate Valve

    Gate valves are designed for fully closed and fully open service and are used as isolating , control or regulating valve.

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  • Pressure Seal Gate Valve
    Pressure Seal Gate Valve

    A complete range of gate, globe, and check valves for all of your high pressure and high temperature applications, proven over years of service in conventional thermal and nuclear power plants as

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  • Ceramic Lined Gate Valve
    Ceramic Lined Gate Valve

    Ceramic Lined Gate Valve mainly has two types of structure, bolted bonnet type for low pressure ratings and pressure seal bonnet for higher pressure.

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  • DIN Resilient seat gate valve
    DIN Resilient seat gate valve

    The body and bonnet are manufactured from ductile iron castings. It is resistant to high tensile stress occurring in pipelines.

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  • API6A Gate Valve
    API6A Gate Valve

    SQ manufactures various types of API 6A valves suitable for the demanding environments of onshore and offshore drilling and production, including large-bore completions; pressure and temperature

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  • Bellow Sealed Gate Valve
    Bellow Sealed Gate Valve

    ​Bellows sealed gate valve is applicable to the cutting and connection of pipelines medium that are used in various industries such as petroleum, chemical industry , pharmacy, chemical fertilizer,

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  • flat gate valve
    flat gate valve

    The flat gate valve can be offered with soft seat or metal seat. The floating slab gate uses the natural force of line pressure to obtain a dynamically tight downstream seal in high-pressure

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John Watson star star star star star
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an
Beatrice Frost star star star star star
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
Rueben Jenkins star star star star star
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
Anita Hellwig star star star star star
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
Sarah Hines star star star star star
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
Theodore Fleming star star star star star
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
Our company adheres to the development and innovation, keeps improving, and its production and sales increase year by year, and has become an advanced enterprise in the innovative plug valve, aftermarket knife gate valve, butterfly valve in renewable energy, power plant knife gate valve industry. Find professional gate valve for semi-continuous casting manufacturers and suppliers in China here. We're offering high quality gate valve for semi-continuous casting with competitive price. Welcome to contact our factory for more details.

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