Pre Galvanized Rectangular Steel Pipe - China Factory, Suppliers, Manufacturers

Pre Galvanized Rectangular Steel Pipe, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

Tianjin Youfa attend Egypt Exibition in 2019

The 3rd International Exibition for Building Materials was opened on March 14-16, 2019.
Youfa Group held the 2022 Tianjin Area Scholarship Commendation Conference

On August 29, Youfa Group held the 2022 Tianjin Area Scholarship Commendation Conference. Attendees of the recognition ceremony were Jin Donghu, Secretary of the Party Committee of Youfa Group, Che...
The first 14 hot-dip galvanized welded steel pipe compliance enterprises white list was released

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...
How to choose a steel pipe coupling ?

A steel pipe coupling is a fitting that connects two pipes together in a straight line. It is used to extend or repair a pipeline, allowing for easy and secure connections of pipes. Steel pipe coup...
Youfa focus on steel pipe and scaffold product quality
what is the difference between EN39 S235GT and Q235 ?

EN39 S235GT and Q235 are both steel grades used for construction purposes. EN39 S235GT is a European standard steel grade that refers to the chemical composition and mechanical properties of the st...

Galvanized Square Steel Pipe