On July 16, Li Maojin, chairman of Youfa Group, and his party went to Jiangsu Shagang Group Co., Ltd. for investigation and exchange, and held discussions and exchanges with Shenbin, Secretary of ...
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...
On March 16-18, the 2023 Engineering Construction Industry Supply Chain Innovation and Development Conference was held in Jinan, Shandong Province. Chen Guangling, General Manager of Youfa Group, X...
Youfa's commitment to quality and dedication to national standards is reflected in its responsibility to take the lead in setting industry standards and continuously regulating industry production....