Hunan ADTO Building Materials Group Co., Ltd ( the Architectural Stainless Steel Division) is a comprehensive supplier of stainless steel and nickel-based alloy materials for the construction and petrochemical industries.

We specialize in the R&D, manufacturing, and global distribution of stainless steel and nickel alloy products, including pipes, plates, profiles, and forgings, with an annual production capacity exceeding 200,000 tons.All products are TUV-certified and ISO 9001 compliant, exported to over 120 countries and regions across six continents.With branch offices in the UAE, Egypt, Indonesia, and other strategic markets, we provide stable material supply and professional technical support for industrial and infrastructure projects worldwide.