In cold winter, heating is an important livelihood project. Recently, CCTV news reported the heating measures in various parts of China, showing the efforts made by the government and enterprises i...
Recently, is known as the Chinese enterprise "Langya List" reputation of the 2017 Chinese enterprises 500 strong list of official external release. The list was jointly issued by the Chinese Enter...
On the morning of March 31, with the last batch of steel pipes safely arriving at the construction site of the "shelter hospital" project of Shanghai Pudong New International Expo Center, Wang Dian...
On 12th September,He Wenbo, Party Secretary and Executive President of China Iron and Steel Industry Association, and his party visited Youfa Group for investigation and guidance. Luo Tiejun, Stan...
On March 24th, the Ministry of Industry and Information Technology of the People's Republic of China announced the list of green manufacturing in 2022, among which Tangshan Zhengyuan Pipeline Indus...
Black annealed steel pipe is a type of steel pipe that has been annealed (heat-treated) to remove its internal stresses, making it stronger and more ductile. The process of annealing involves heati...