Zhejiang Haoqiu Flow Control Technology Co., Ltd.
ABOUT US

Zhejiang Haoqiu Flow Control Technology Co., Ltd.

We are a specialized manufacturer and supplier of ball valve components

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Our company specializes in the production of valve balls and valve seats. Our company has scientific and reasonable processes and sophisticated equipment. We can provide users with balls of ANSI, API, DIN, GB and other standards, with ball diameters of 1"~80", DN15~DN1800, and pressure levels of 150LB~2500LB.
More About Us
Zhejiang Haoqiu Flow Control Technology Co., Ltd.
  • 35+

Year's of
experience

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  • R&D Customization
  • Product Diversity
  • High Productivity
  • Quality Inspection
  • High Cost Performance
Why Haoqiu Only

Tailor-made ball valve components for you

Maximum outer diameter of ball DN2000 S∅3000

Zhejiang Haoqiu Flow Control Technology Co., Ltd.
  • “We have a strong R&D team and can develop and produce products according to the drawings or samples provided by customers.”

    R&D Customization

  • “We specialize in producing stainless steel floating spheres, fixed spheres, hollow spheres, and other spheres made of different materials.”

    Product Diversity

  • “Our annual output exceeds 50,000 tons, which can meet the needs of customers with different purchasing volumes.”

    High Productivity

  • “The quality control department has a variety of testing methods such as three-coordinate measuring arm, spectrum analyzer, hardness tester, etc. to ensure product performance and quality.”

    Quality Inspection

  • “We are a professional manufacturer of valve balls, providing one-to-one service and market-competitive prices.”

    High Cost Performance

  • +

    Production Equipment

  • Factory Area

  • ton

    Annual Output