Yatai Group’s PTFE-Lined Stainless Steel Duct Earns US FM Certification; First Shipment Heads to Chicago

Yatai Group recently announced that its high-performance stainless steel duct with Ethylene Tetrafluoroethylene (ETFE) lining has successfully obtained the prestigious FM Certification from FM Approvals. This certification confirms that the product meets the highest global standards for safety, reliability, and fire resistance. Marking a major milestone in the company’s international expansion, the first batch of certified products has already been shipped to a project site in Chicago, USA.

The FM Certification, established by FM Approvals since 1886, is one of the most authoritative safety benchmarks in the global industrial and commercial sectors. Achieving this “golden card” of quality demonstrates that Yatai’s products can withstand rigorous testing, particularly in fire prevention and risk mitigation, allowing the company to enter elite global industrial supply chains.


Designed for extreme environments, Yatai’s ETFE-lined ducts offer exceptional corrosion resistance, temperature stability, and low-friction properties. These features make them ideal for transporting corrosive gases and chemical fumes in demanding industries such as semiconductor manufacturing, pharmaceuticals, and chemical processing. By securing this certification and entering the US market, Yatai Group continues to strengthen its technical innovation and global layout, moving steadily toward becoming a leading brand in high-end industrial equipment solutions.

Perfecting the air with care.


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