OEM&ODM

SITUO MACHINERY

QIAI TUBING

Pipe and fittings Manufacturer OEM & ODM Solutions

2026 YEAR

New products

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Factory Building
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QIAI TUBING

Zhejiang Qiai Pipe Industry Co., Ltd. is a municipal scale enterprise founded in 1996. It is located in Diankou Town, Zhuji City, the birthplace of ancient Yue culture in the beautiful scenery of Xishi. It is adjacent to the provincial capitals of Hangzhou and Shanghai to the north, Ningbo to the east, and Yiwu International Small Commodity Market to the south. It is only 45 kilometers away from Xiaoshan International Airport, with a superior geographical location and convenient transportation. The company specializes in producing "Qiai" brand stainless steel gas corrugated hoses, plumbing stainless steel corrugated hoses, PP-R pipe fittings, aluminum-plastic pipes and fittings, PE-RT pipe fittings, aluminum-plastic PP-R pipes, plumbing copper pipe fittings, water dividers, ball valves and other products.

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1996 year
35 +
20000
30 +

To Create A Better Life!

Our Advantage

Global customization

Global customization

Global adaptation, full product coverage, strict quality control, and win-win empowerment.

Research & Innovation Team

CNAS Labortaory

Deeply cultivating research and development, refining technology, strong innovation, ensuring quality.

Quality control

Quality control

Full process precision testing, strict adherence to standards, ensuring high-quality and stable products for each product.

Global salesservice

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

How do Aluminum Pipe Fittings contribute to overall system weight reduction, and what impact does this have on the efficiency and cost of transportation or mobile piping units?

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

What factors should be considered when choosing Plumbing Brass Fittings for use in residential versus commercial plumbing systems?

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

How does the design of the Male Gas Meter Union accommodate thermal expansion or contraction in pipeline systems?

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.

Cooperation partners

partners

Cooperation partners

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