Key Features: This large span steel frame building, suitable for factory sheds, workshops, and warehouses, offers light weight, high strength, and structural durability. It features customizable specifications, ISO 9001 and SGS certifications, and a preservative treatment warranty of 18-20 years for paint or 45-50 years for hot-dipped galvanized surfaces.
Supplier Highlights: Qingdao Xinmao ZT Steel Construction Co.,LTD, established in 2003, is a high-tech enterprise with a 50,000 sqm factory, 100+ engineers, and 50,000 tons annual capacity. Exporting to over 20 countries, it offers one-stop service, including overseas installation guidance, and holds ISO, SGS, and Grade II Construction Qualification.