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...
On July 6th, TIANJIN YOUFA INTERNATIONAL TRADE CO LTD all staffs visited Shaanxi Youfa Steel Pipe Factory in Hancheng city, Shaanxi Province.
On 26th October 2018, Shaanxi Youfa Steel Pip...
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 December 17, 2016, Shanghai international sourcing Exhibition Center ushered in a special day, the commodity industry of people of all walks of life gathered here to celebrate the 2017 commodity...
On February 19, Zhou Xinqiang, deputy secretary of the Hancheng Shaanxi Province Municipal Committee and mayor, visited Youfa Group for investigation. Members of the Standing Committee of Hanc...
On 12th September,He Wenbo, Party Secretary and Executive President of China Iron and Steel Industry Association, and his party visited Youfa Group for investigation and guidance. Luo Tiejun, Stan...