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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 are a reliable and trustworthy partner for any business looking for performance of plug valve, storage tank plug valve, chemical compatibility of plug valve solutions. The focus of our continuous improvement efforts is to respond more quickly to customer requests for changes in our ventilation system plug valve. In the process of market diversification, our product design field is also developing rapidly. In the future, we will continue our activities to achieve harmony between a prosperous life and the global environment, guided by our environmental vision to act for green. Corporate social responsibility is not only about giving back to society what we have gained from our business development, but also about continuously improving our corporate management so that we can achieve continuous expansion of our corporate value. Actually need to any of those objects be of interest to you, make sure you allow us to know. In order to achieve a diversified development strategy and cultivate new economic growth points, we are constantly improving our strength.
  • Metal sealing Lift Plug Valve
    Metal sealing Lift Plug Valve

    Lift Type Plug Valve is metal seated non-lubricated plug valve and is recommended for use in hash application in the chemical or petrochemical industry.

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  • lubricated plug valve
    lubricated plug valve

    lubricated plug valve are metal seated valves providing a tight shut off ( 0 leakage ) sealing, valves shall be regularly lubricated along with their operation by injection of suitable grease. Due to

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  • Double Block and Bleed Plug Valve
    Double Block and Bleed Plug Valve

    Compared to other types of DBB valves, Double Block and Bleed plug Valve has the Double Isolation and Bleed function and therefore it provides double security due to two seals that are independent on

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  • PFA Lined Plug Valve
    PFA Lined Plug Valve

    ​PFA Lined Plug Valve is special for controlling the strong corrosive media.Its body inner surface is lined with different fluorine plastics which can be selected to suit with different working

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  • Soft Seat Plug Valve
    Soft Seat Plug Valve

    Soft Seat Plug Valve achieves easy, convenient turning without lubrication. It is ideal for corrosive medium, and it has self-cleaning function on valve rotation.

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Bernadette Figueredo 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
Jacqueline Ferguson 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!
Harry Millender 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!
Kayla Gibbs 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!
Herbert Cox star star star star star
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
Jack Finn 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 is a professional enterprise producing jet ski check valve, plumbing fixtures check valve . Our production has a long history and exquisite workmanship and is highly praised by the majority of users. Our products are sold all over the country and in some foreign markets. We carefully make each product, strictly check, think what the user thinks, and make the product perfect. Find professional ventilation system plug valve manufacturers and suppliers in China here. We're offering high quality ventilation system plug valve with competitive price. Welcome to contact our factory for more details.

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