Reviewing May, domestic steel prices ushered in a history of rare sharp rise.Price declines in June were also limited.   The price of tube has been going down this week. if have plan purchase, we recommend purchasing in advance . 

   The development of iron and steel industry has provided us with a grand and real scene and a broad stage for scientific and technological innovation. The research and innovation of iron and steel materials and technology and the application of practical test are easier and more convenient than ever before.