Zinc-Aluminum-Magnesium (Zn-Al-Mg) C/U/Z Section Profile Channels
Galvanized aluminum magnesium Channels is a new generation of revolutionary coating products,
referred to as ZAM. The alloy layer is formed by high-temperature solidification of zinc, aluminum
and added magnesium elements, and its structure is composed of a dense ternary eutectic
structure of zinc, aluminum and MgZn2, so as to form a dense layer on the surface of the steel
plate and effectively prevent the penetration of corrosion factors. The barrier has excellent
chemical resistance, red rust resistance, self-healing and anti-corrosion performance of the shear
end and welding performance, which greatly extends the service life of the building.
Factory-Direct Precision, Global Expertise
As an integrated manufacturer-exporter, we control every process from raw material sourcing to
final assembly. Our in-house R&D team and ISO 9001-certified factories ensure consistent quality
with 0% middleman markup.
Engineered at Our Foundry, Perfected for Your Project
Unlike trading companies, we custom-engineer products in our 50,000㎡ production facility.
Real-time production tracking and on-site quality inspections guarantee 48-hour defect resolution.
OEM/ODM Vertical Integration
Owning the complete supply chain – from steel rolling mills to coating lines – allows 15% cost
savings and 10-day lead time advantages. Production can be based on customer drawings or
customer demand self-research and development production. 
Quality First Customer First
Our mission is to providing exceptional products and services to our customers. We aim to make a
positive impact on our customers, employees, partners, and the wider community. Sincerely Hope
to cooperate with the customer both in China and abroad based on equality and mutual benefit.
Contact email: sales01@tjhuafong.com Phone/Whatsapp/Wechat: +8617695665610.
