2024-02-19
Sheng Yonggang, chairman of Hehe Energy, accompanied Yang Kai, deputy secretary-general of the Welded Pipe Branch of China Finance Association, and his delegation to Tianjin and Tangshan to conduct research on the steel pipe industry.
Sheng Yonggang, chairman of Hehe Energy, accompanied Yang Kai, deputy secretary-general of the Welded Pipe Branch of China Finance Association, and his delegation to Tianjin and Tangshan to conduct research on the steel pipe industry.