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...
On September 16th, "Damei Jinghai" Beijing-Tianjin-Hebei Health Sports Festival 2018 "Youfa Cup" Tianjin Tuanbo Lake International Triathlon was grandly opened in the south bank of the former branc...
On the morning of September 3, Tianjin Youfa Charity Foundation donated desktop computers to Jinmei Primary School in Daqiuzhuang Town, Jinghai District, Tianjin for school teaching.
In December 20...
Ganzhou city is a half history of the Song Dynasty. On August 25, beer and personality were in harmony - the 2022 Youfa Group steel pipe professional elite cocktail party entered the cultural city ...
On August 16, Yang Zhaopeng, Secretary of the Party committee and chairman of Longgang Group, Zhou Yongping, deputy secretary of the operation Party Working Committee of Shaanxi Steel Group, deputy...
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...