About Me
Xuzhou Purun Steel Structure Manufacturing Co., Ltd. is a professional space frame structure supplier and steel engineering company specializing in the design, fabrication, and installation of large-span steel space frames, welded ball grids, and bolted ball grids. With advanced technology and global project experience, we deliver durable, cost-efficient, and customizable steel structures for airports, stadiums, industrial plants, and commercial projects—ensuring precision, safety, and long-term performance in every build.