A leading supplier of construction water supply pipes.

A comprehensive stainless steel pipeline manufacturing enterprise integrating R&D, production, sales, and services.

Superior Safety Performance

High strength and deformation resistance ensure stable load-bearing under extreme pressure, eliminating fracture risks.

Optimal Hygienic Properties

Stable operation from -270°C to 400°C with a smooth interior to prevent bacterial growth and scaling, ensuring zero water contamination.

Long-Term Durability

Chromium-nickel alloy forms a self-repairing anti-corrosion oxide layer, offering a field-tested service life exceeding 100 years.

Energy Efficiency & Sustainability

Hydraulically smooth design reduces flow resistance and heat loss, while 100% recyclability ensures zero environmental impact.

About us

A leading supplier of construction water supply pipes

Zhejiang Ganggu Pipe Industry Co., Ltd., located in Deqing County, Huzhou City, is a comprehensive stainless steel pipeline manufacturing enterprise integrating R&D, production, sales, and services.

Specializing in stainless steel pipes, grooved pipe fittings, socket welding fittings, press fittings, and other pipeline accessories, our products are extensively utilized in building water supply systems across diverse sectors. These include water utilities, educational institutions, general hospitals, luxury hotels, large-scale commercial complexes, premium office buildings, and residential properties.