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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
The main aim of our company is to design and produce customized to meet the ever-changing and stringent requirements of our customersOur company will adhere to the customer-oriented, application-oriented strategy, and continue to focus on the field of knife gate valve for ventilation system. We uphold the 'professional, dedicated, honest' attitude, and work together with customers and partners to grow and develop together. The essence of corporate governance is to create a cohesive force to realize the common value of the company and form a corporate culture. In order to enhance the enterprise's risk resistance and competitiveness, we have established a science and technology development strategy of independent innovation and cultivating advantages. We always adhere to the concept of "openness, win-win, hard work, and gathering". Our company has a long history, with many years of inheritance, innovation, excellence and continuous innovation. Over the years, our company adheres to the spirit of innovative research and development and is based on ensuring quality.
  • Metal Seated Knife Gate Valve
    Metal Seated Knife Gate Valve

    Metal seated unidirectional Cast Stainless Steel Knife Gate Valves are designed for applications in corrosive, abrasive liquid slurry or dry material applications including: Pulp & Paper, Mining,

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  • Ceramic knife gate valve
    Ceramic knife gate valve

    Ceramic knife gate valve is a ceramic-on-ceramic seated valve designed for use in slurry services. It was designed to replace standard knife gate valves in service without piping modifications and

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  • Urethan knife gate valve
    Urethan knife gate valve

    Urethan knife gate valve has the opening and closing member of the gate, and the direction of movement of the gate is perpendicular to the direction of the fluid.

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  • Slurry Knife Gate Valve
    Slurry Knife Gate Valve

    Slurry Knife Gate Valve is designed for heavy duty purposes to isolate flow, even in the most demanding process conditions. The complete valve is built around an ease of maintenance concept.

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  • resilient seated knife gate valve
    resilient seated knife gate valve

    Bi-Directional Resilient Seated Knife Gate Valves are designed for isolation, on-off applications in corrosive, abrasive liquid applications in Pulp & Paper, Mining, Waste Water, Chemical,

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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!
We are the first-class supplier of based on the tenet of 'pursuing excellent quality and meeting the needs of customers'. Find professional knife gate valve for ventilation system manufacturers and suppliers in China here. We're offering high quality knife gate valve for ventilation system with competitive price. Welcome to contact our factory for more details.

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