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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
Our company has become a large-scale design, production, and processing base of with specific market positioning, innovative thinking mode, and a perfect and efficient management service system. We put the market first and quality first; we respect customers, understand market demand, and are determined to create a high-level brand.We firmly believe that our company's high quality ball valve quality inspection and excellent service can meet any strict requirements of you. Please give us your valuable advice. The enterprise spirit is the strong driving force for our entrepreneurship and growth, as well as an important force for our future development. We have a global network of suppliers and distributors, allowing us to offer our products to customers around the world. We promise: to provide customers with sincere and trustworthy service is our unchanging principle, and to provide customers with perfect products is our unremitting pursuit. Our company has strong economic and technical strength and strict management. After continuous construction and development, we have gradually formed a diversified development pattern of domestic and foreign trade. Our products are sold well in various regions at home and abroad. We have a strong focus on innovation and are committed to staying ahead of market trends.
  • DBB ball valve
    DBB ball valve

    Double Block and Bleed Valve is a side-entry ball valve, with either a bolted or welded body, designed for use in upstream, midstream and downstream oil and gas applications. It requires two in-line

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  • V Port Ball Valve
    V Port Ball Valve

    Product Introduction: V port ball valve is also known as a control valve because the flow velocities need to be controlled depending on the application. It can be widely used in water treatment, food

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  • Soft Seated Ball Valve
    Soft Seated Ball Valve

    The soft seated ball valves are mainly used for distribution, cutting off and transition of medium’s flowing. With a small rotation of 90 degrees and turning torque, soft seated ball valves share a

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  • Metal Seated Ball Valve
    Metal Seated Ball Valve

    SQ trunnion ball valves are offered in 2 PC side entry, 3 PC side entry, welded body and top entry design in a wide range of carbon and stainless steel ,alloy steel, duplex stainless steel , Monel

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  • Ceramic Lined Ball Valve
    Ceramic Lined Ball Valve

    The V-port full lined hard-seal ceramic ball valves are applicable to a variety of pipes like Class15./300 and PN10-PN50,suitable for the controlling or cutting of medium in the high-wearing or

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  • API 6D Floating Type Ball Valve
    API 6D Floating Type Ball Valve

    Floating Type Ball Valve SQ floating type ball valves are offered in 2 PC side entry, 3 PC side entry design in a wide range of carbon and stainless steel ,alloy steel, duplex stainless steel , Monel

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  • Trunnion Mounted Ball Valve
    Trunnion Mounted Ball Valve

    T runnion Mounted Ball Valve SQ trunnion mounted ball valves are offered in 2 PC side entry, 3 PC side entry design , top entry , fully welded type in a wide range of carbon and stainless steel

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  • PFA Lined Ball Valve
    PFA Lined Ball Valve

    Teflon lined ball valves have straight-through flow providing positive shutoff with minimal pressure drop and flow turbulence. With the ball independent of the stem, the ball has some freedom to move

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  • Top Entry Ball Valve
    Top Entry Ball Valve

    ​SQ trunnion mounted top entry ball valves are produced according to API 6A, API 6D, ASME B16.34 and ISO 17292 standards. The valves can be offered with both soft , metal or composite seats that can

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  • Fully Welded Ball Valve
    Fully Welded Ball Valve

    Fully welded ball valve offers the advantage of a compact envelope, which allows for increased strength and significant reduction in weight. Furthermore, since the body is made by welding forged

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Amanda Taylor star star star star star
The products we bought this time are really great, and the company adopts a brand-new processing technology, so the details of the products made are exquisite.
Arthur Johns star star star star star
This supplier's production cycle is very short, and the product sampling pass rate is also very high, so it meets our urgent needs well.
Arthur Johns star star star star star
The custom design of the designers and the dedication of the production team have truly saved time, worry and effort. Every one of our employees expresses affirmation and gratitude to this
Manuel Sanchez star star star star star
It is indeed made in China!
Manuel Sanchez star star star star star
Our customers are receiving a lot of positive feedback on your products, and we look forward to our continued cooperation next time!
Arthur Johns star star star star star
I got these products at a very affordable price, the logistics is fast and the after sales are very good.
We firmly believe that only good product quality can build a good reputation, so we take the raw material selection seriously and provide strict quality inspection services. At the same time, we also use considerate after-sales service to solve the problems encountered by customers before, during, and after purchase. Find professional ball valve quality inspection manufacturers and suppliers in China here. We're offering high quality ball valve quality inspection with competitive price. Welcome to contact our factory for more details.

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