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...
On October 11, 2021, the cooperation project between Tianjin Youfa Steel Pipe Group and Seven Star steel pipe was officially launched in the main plant of north port of Huludao steel pipe industry ...
Carbon steel is a steel with carbon content from about 0.05 up to 2.1 percent by weight.
Mild steel (iron containing a small percentage of carbon, strong and tough but not readily tempered), also k...
In the morning of 12th September, 2023 China Top 500 Private Enterprises Summit and National Excellent Private Enterprises Helping Shandong to Develop Green, Low Carbon and High Quality was held in...
Ganzhou city is a half history of the Song Dynasty. On August 25, beer and personality were in harmony - the 2022 Youfa Group steel pipe professional elite cocktail party entered the cultural city ...