Wenzhou Joepai Valve Co., Ltd. is a collection of design, development, manufacturing and sales as one of the professional industrial flow control solutions enterprises, located in Zhejiang Province, Wenzhou Longwan District, near the airport, convenient transportation.The products are produced in accordance with international standards API, ANSI, JIS, ISO, DIN, GOST, BS and domestic standards JB, GB.


With exquisite craftsmanship, superb technology, optimized sales concept and good reputation, they have won the praise of customers. The company also has CAD valve design, UG three-dimensional shaping and quality inspection test center. Powerful production equipment and perfect testing methods can effectively improve product quality and effectively protect the interests of customers. Welcome customers at home and abroad to cooperate sincerely and create brilliance together!

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High-quality

The products are produced in accordance with international standards API, ANSI, JIS, ISO, DIN, GOST, BS and domestic standards JB, GB.

Professional Solutions

We are a collection of design, development, manufacturing and sales as one of the professional industrial flow control solutions enterprises.

Certification

Our company has passed ISO 9001 quality management system certification to ensure standardized control of the entire process from R&D to production.

Factory Strength

The company has powerful production equipment and perfect testing methods, which can effectively improve product quality and effectively protect the interests of customers.

Wenzhou Joepai Valve Co., Ltd.

About Us

  • Wenzhou Joepai Valve Co., Ltd.
    The company's predecessor was Jingyue Valve Factory established in 2003, focusing on the production, R&D and design of stainless steel ball valves, stainless steel fire hydrants, booster valves.After more than ten years of development, the business needs of Jingyue Valve Factory have been increasing day by day. In order to meet market demand, Wenzhou Joepai Valve Co., Ltd. was established in 2020. The company's business scope has been expanded to the research,development, production, sales and service of gate valves, globe valves, check valves, butterfly valves, strainers, fully welded ball valves and fluorine-lined valve series, etc.
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    About Us

Send Inquiry

For inquiries about ball valves, gate valves, globe valves or price list, please leave your email to us and we will be in touch within 24 hours.
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News

  • 08-25
    2026
    Company News
    JOEPAI Launches New QRT and RG Connections Stainless Steel Fire Hydrant Landing Valve
    Wenzhou Joepai Valve Co., Ltd., a professional industrial flow control solutions provider integrating design, development, manufacturing and sales, has officially released its new QRT and RG Connections Stainless Steel Fire Hydrant Landing Valve. Featuring an 80mm roll-groove (RG) inlet and a 65mm QRT (Queensland Quick Release) outlet, the valve is purpose-built for real-world Australian site conditions and fully meets the requirements of AS/NZS 2419.2 for fire hydrant installations.
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    JOEPAI Launches New QRT and RG Connections Stainless Steel Fire Hydrant Landing Valve
  • 08-14
    2026
    Company News
    Joepai Advances Stainless Steel Fire Protection Valve Solutions for Fire Safety Infrastructure
    As a professional valve manufacturer, Wenzhou Joepai Valve Co., Ltd. continues to focus on the research, development, and manufacturing of stainless steel fire protection valves, providing high-quality solutions for commercial buildings, industrial facilities, and public infrastructure projects worldwide. Among its latest solutions, the Bottom Outlet Stainless Steel Dual Booster Valve reflects Joepai’s commitment to developing durable and standards-oriented fire protection components for demanding applications.
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    Joepai Advances Stainless Steel Fire Protection Valve Solutions for Fire Safety Infrastructure
  • 08-10
    2026
    Company News
    Custom Ball Valve Development: Solving High-Pressure Refrigerant Control for an Australian Partner
    We were recently approached by an Australian AC management equipment supplier with a complex request. They were designing a new manifold system that needed to embed multiple ball valves to control refrigerant flow precisely. They didn't just need a "standard part"—they needed a partner to solve a puzzle.
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    Custom Ball Valve Development: Solving High-Pressure Refrigerant Control for an Australian Partner
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