On September 9, Feng Ying, member of the Standing Committee of Huludao municipal Party committee and executive vice mayor of Huludao municipal government, and his party visited Youfa Group to inves...
Cold-rolled seamless steel pipes are often of small diameter, and hot-rolled seamless steel pipes are often of large diameter. The accuracy of cold-rolled seamless steel pipe is higher than that of...
On October 16, with the theme of "Promoting industrial chain coordination to promote high-quality development", the "2023 (first) Daqiuzhuang Forum and Steel Pipe Industrial Chain Collaborative Inn...
To promote the high-quality development of steel pipe industry and create a comprehensive procurement and exchange platform for pipeline material industry chain, from August 23 to 25,2022 Tianjin ...
Recently, Qi Ershi, President of Management Innovation Research Institute of Tianjin University and chairman of Tianjin Lean Management Innovation Society, and his party visited Youfa Group for inv...