Yuantai Derun Steel Pipe Group was founded in 2002 and has been focusing on the production, research and development, and manufacturing of square and rectangular steel pipes in structural steel pipes for 21 years. At present, the group has a total of 103 structural steel pipe production lines, with an annual production capacity of over 10 million tons. Various types of welded steel pipes and seamless steel pipes have a stock of 200000 tons. The product quality has passed international certifications such as European standards, American standards, Korean standards, Japanese standards, and national standards. It has been exported to more than 100 countries and regions around the world and has participated in more than 6000 major global projects. At present, the group is constantly moving towards a versatile manufacturer of structural steel pipes.