Zaozhuang Hongda Weiye Metal Structure Manufacturing Co., Ltd. is located in Zaozhuang City, Shandong Province, China. It was established in May 2007. It is mainly engaged in the research and development, design, processing, manufacturing, and installation of various steel structures. It is widely used in industrial plants, exhibition halls, warehouses, shopping malls, supermarkets, buildings and many special buildings. The annual output can reach 50,000 tons and covers an area of 106,000 square meters.

The enterprise has many qualifications such as professional contracting, design, and labor construction of steel structures certified by China. It is a national high-tech enterprise and has passed the ISO9001 international quality management system certification. It has 22 national patents and 15 software copyrights.

The company has long-term in-depth cooperation with many universities and scientific research institutions, and maintains long-term and stable cooperative relationships with well-known domestic and foreign equipment manufacturers and material suppliers. It has domestic advanced steel structure production lines, which can realize digital, refined, standardized and large-scale production operations. It has been awarded many honorary titles such as "high-tech enterprise", "meritorious enterprise", "star enterprise", "designated demonstration unit", "provincial specialized, refined, special and new enterprise", "innovative small and medium-sized enterprise", and "national science and technology-based small and medium-sized enterprise" by relevant domestic departments. And it has established research and development centers such as key laboratories and technological innovation centers to ensure the high-quality development of enterprises.