Xi'an Dongmeng Group Co., Ltd. is one of the most reliable manufacturers and suppliers of galvanized u-channel in China, also supports customized service. With abundant experience, we warmly welcome you to wholesale cheap products in stock here and get free sample from our factory. For price consultation, contact us.
A galvanized U-channel is a metal channel with a "U"-shaped cross-section, treated with hot-dip galvanizing or electro-galvanizing for superior rust and corrosion resistance. It is widely used in construction, machinery, power, and transportation industries for support, fixation, or wiring channels.

Key Features
Corrosion-resistant & Durable
The zinc coating (typically 40-120g/m²) protects against moisture, acids, and alkalis, extending service life.
High Strength
Made from high-quality steel (e.g., Q235) via cold-forming, ensuring strong load-bearing capacity.


Easy Installation
The U-shaped design allows convenient cable/pipeline routing or component fixation, compatible with bolts, clips, and other accessories.
Aesthetic & Functional
Smooth surface with uniform zinc coating, combining practicality with an industrial aesthetic.
Common Specifications
| Parameter | Range (Example) |
|---|---|
| Material | Q235 steel, SPCC cold-rolled steel |
| Galvanizing Process | Hot-dip (more corrosion-resistant) / Electro-galvanized (smoother surface) |
| Standard Lengths | 1m/2m/3m/6m (custom cutting available) |
| Thickness | 0.8mm-5.0mm |
| Width (Opening) | 30mm-300mm (customizable) |
| Height (Side Depth) | 20mm-150mm |
Primary Applications
► Construction: Roof drainage channels, curtain wall framing, steel structure reinforcement.
► Electrical Engineering: Cable trays, wiring ducts for distribution boxes.
► Machinery: Equipment frames, conveyor guides.
► Transportation: Cable channels for subways/railways, road drainage systems.


Our address
Room 4107, Runfeng Building, Sanqiao New Street, Weiyang District, Xi'an City, Shaanxi Province
Phone Number
+86 15769214734

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