On August 22, Zhang Qifu, director of the National Engineering Laboratory of China Steel Research Technology Group Co., LTD., and Zhang Jie, director of the Advanced Coating Laboratory of the N...
My steel:
Although the performance of factory and social warehouses of most varieties steel is dominated by growth at present, this performance is mainly caused by the inconvenience of transportat...
Zhang qingen, deputy director of the Standing Committee of Tianjin Municipal People's Congress, led a team to Youfa steel pipe creative park for investigation and guidance
Zhang Qingen, vice d...
In early 2020, COVID-19 broke out in Wuhan, Hubei Province and swept the whole country. Youfa received an urgent task without afraid of difficulties. Youfa's enterprises delivered high-quality stee...
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 7th September, Guo Jijun, the directors of XinAo Group board, CEO and President of XinAo Xinzhi, and Chairman of Quality Purchasing and Intelligence Purchasing visited Youfa Group, accom...