2026 YEAR
New products
QIAI TUBING
Zhejiang QIAI Pipe Industry Co., LTD., founded in 1996, belongs to QIAI Group Co., LTD., is a municipal industrial scale enterprise .The company has a registered capital of 50 million yuan, modern production base of more than 60,000 square meters, commercial office area of more than 50,000 square meters, and has many branches in domestic and foreign .The company is located in the historic city of Zhuji, Shaoxing. As a leading technology and intelligent manufacturing enterprise in HVAC and natural gas products, it focuses on the research and development and production of "GA"brand stainless steel gas bellows, plumbing stainless steel corrugated hoses, gas-specific ball valves and fittings, PP-R pipes and fittings, aluminum-plastic pipes and fittings, plumbing copper pipe fittings and various ball valves and other products.
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To Create A Better Life!
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Global customization
Global adaptation, full product coverage, strict quality control, and win-win empowerment.
CNAS Labortaory
Deeply cultivating research and development, refining technology, strong innovation, ensuring quality.
Quality control
Full process precision testing, strict adherence to standards, ensuring high-quality and stable products for each product.
Specialized Customization
Solutions in the field of service management involve multiple industries such as bathroom, construction, and home furnishings.
Exhibition
Exhibition Information
Get to know the latest news and exhibition information of our company
2022-07-28
Lightweight Material Composition and Structural Optimization: Aluminum is inherently lighter than most commonly used metals in piping applications, especially compared to carbon steel and brass. When aluminum pipe fittings are used throughout piping system, the cumulative reduction in system weight can be substantial, especially in applications that use long piping runs or
2022-01-10
Pressure is a critical factor when selecting Plumbing Brass Fittings, as it directly influences the fitting’s ability to withstand the internal forces of the water flowing through the system. Residential plumbing systems typically operate at lower pressure
2021-11-12
The Male Gas Meter Union utilizes a precision-machined threaded connection, which inherently provides a certain degree of axial tolerance. During thermal expansion, pipelines may elongate slightly, placing longitudinal pressure on connected joints.
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