+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
We provide our customers with forward-looking, multi-dimensional and personalized hydraulic control valve for globalization, quarter turn butterfly valve, catamaran check valve and services, and strive to be the first choice of our customers. We insist on scientific and technological innovation, take the humanities as the center, and produce high-quality gate valve for brazing for our customers. Enterprises should not only be the beneficiaries, but also the participants and promoters of social development. We always take "people-oriented, honest management, pay taxes according to the law, and give back to the society" as the business philosophy of enterprise development. All success is directly related to product quality, so we guarantee that all products meet the highest quality requirements specified in the ISO9001 standard and our quality control system. Compliance with national laws and regulations and enterprise rules and regulations should be the most basic bottom line of behavior for all our employees. If an enterprise wants to develop, it needs to give its employees firm support fundamentally. Our company has been working hard to become a solid backing for employees. In many factors of product quality, talent is the decisive factor. Building talent camp is an important part of our company's development strategy.
  • 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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  • 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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  • 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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Bernadette Figueredo star star star star star
The buyer's service attitude is very thoughtful, very considerate of the customer's feelings, and has been helping us solve problems.
Jacqueline Ferguson star star star star star
The product has been received, and the effect is better than what our company expected, so when there is an event in the future, we will continue to order this product.
Harry Millender star star star star star
The goods have been received and put into use, the quality is very good, almost exactly as the promotion said, it feels great value!
Kayla Gibbs star star star star star
The company has always adhered to the concept of honesty, serving us wholeheartedly, and the products are very easy to use, so I strongly recommend it!
Herbert Cox star star star star star
It was a very pleasant deal, it feels pretty good to work with the company, and it's nice to ship quickly.
Jack Finn star star star star star
The products we receive are not only of good quality but also of sufficient quantity, the packaging is very tight so there are no flaws or breakages, our customers love it.
Our company always maintains China's cheap ball valve, custom made plug valve production technology innovator and market leader, and always explores a development path that is suitable for the company, the industry, and China's national conditions. Find professional gate valve for brazing manufacturers and suppliers in China here. We're offering high quality gate valve for brazing with competitive price. Welcome to contact our factory for more details.

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