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Tianjin Yuantai Derun Group attended the first general meeting of the Tianjin Federation of Industrial Economics as a national single-crown enterprise

On February 22, 2023, the Tianjin Industrial Economic Federation was established. The first general meeting was held in Saixiang Hotel, Tianjin. Read More

Today in Tuanbowa — Welcome friends from all over the world!

Tuanpowa in Jinghai District of Tianjin was once well-known for the poem “Autumn in Tuanbowa” by Guo Xiaochuan. Great changes have taken place. Tuanbowa, once a wild mudflat, is now a national wetland reserve, nourishing the land and people here. The reporter of the Economic Daily rec... Read More

What is high-strength square tube?

What is high-strength square tube? What is its purpose? What are the performance parameters? Today we will show you. The performance characteristics of high-strength square tube are high strength, good toughness and impact resistance. Strength: yield point（ σ s）≥390mpa； Tensile strength（... Read More

What are the advantages of the square steel pipe produced by Yuantai Derun?

Square tube is a kind of hollow square section light thin-walled steel pipe, also known as steel cold-formed section. It is made of Q235 hot-rolled or cold-rolled strip or coil as the base material, which is formed by cold bending and then welded by high-frequency welding. In addition to wall thi... Read More

Square rectangular steel pipe is the choice of round to-square forming method good, or choose the Direct Forming Technology（ DFT ）method good?

Is it better to square square the square tube or to square it directly? The square tube manufacturer will answer for you   There are three methods for forming square tubes: round square, direct square and row roll square. Among the three methods, rounding and direct square are the most commo... Read More

Yuantai Derun Group warmly welcomes the visit of Lange Chairman Liu Changqing and his delegation

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Tangshan Yuantai Derun high-quality steel pipe project with an annual output of 3 million tons is guaranteed to be put into production

Tangshan 2023 key project plan issued: 63 steel projects, including Tangshan Yuantai Derun’s high-quality steel pipe project with an annual output of 3 million tons is guaranteed to be put into operation. Read More

Yuantai Derun Group attended the exchange forum between leaders of Tianjin Metal Association and Shanghai Steel Union

On February 7, 2023, Tianjin Metal Materials Industry Association welcomed Zhu Junhong, Chairman of Shanghai Ganglian (300226) E-Commerce Co., Ltd. and his delegation at Xintian Iron and Steel Decai Technology Group, and held a leading collective exchange forum. Ma Shuchen, Executive Vice Preside... Read More

The world’s top ten romantic steel structures buildings

The steel structure architecture combines the style and beauty of classical and modern architecture. Many large buildings around the world use steel structure technology in a large amount. What are the world’s famous steel structure buildings? On Valentine’s Day, please follow our foo... Read More

How to buy high-quality square tube?

The square tube is the main material in the building. The most important thing for us is the quality. Most construction companies need to purchase more square tubes at one time, so we must do a good job in the quality measurement, so that the selection of suitable profiles can be guaranteed, and ... Read More

Earthquake resistant buildings – enlightenment from Türkiye Syria earthquake

Earthquake resistant buildings – enlightenment from Türkiye Syria earthquake According to the latest news from many media, the earthquake in Türkiye has killed more than 7700 people in Turkey and Syria. High-rise buildings, hospitals, schools and roads in many places were seriously damaged.... Read More

Steel Tubing Is Green!

The use of steel tube is not only safer for people, but also safer for the environment.But why do we say that? Steel Is Highly Recyclable It is a little-known fact that steel is the most recyclable material on the earth. In 2014, 86% of steel was recycled, which exceeded the sum of paper, alumin... Read More
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