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Focus on scientific and technological innovation and lead the high-quality development of rectangular tube industry

“This production line is the most advanced JCOE straight-seam double-sided submerged arc welded pipe production line in China.” Read More

Ten most exquisite pavilions in the world

The pavilion is the smallest building that can be seen everywhere in our life; Whether it is the arbor in the park, the stone pavilion in the Buddhist temple, or the wooden pavilion in the garden, the pavilion is a strong and durable building representative of sheltering from wind and rain. So wh... Read More

10 architectural advantages of applying the green building concept

Green building, an environmentally friendly building concept, is still a trend until now. The concept tries to present a building that is integrated with nature from the planning to the operational phase. The goal is to make life better from now to the next generation. Read More

Low temperature seamless steel pipe that can work in extremely cold environment of – 45~- 195 ℃

Definition: low temperature steel pipe is medium carbon structural steel. The cold and hot and low temperature steel pipes have good performance, good mechanical properties, low price and wide sources, so they are widely used. Its biggest weakness is that the workpieces with low hardenability, la... Read More

Good Start-Yuantai Derun Steel Pipe Manufacturing Group

With the end of the Spring Festival holiday, we have embarked on a new journey.   The title page of the new year has been opened, and “work hard” is the most eye-catching word of this year. In 2023, everyone will pull up their sleeves and work hard. Please believe that the sky wi... Read More

Looking forward to 2023: What is Tianjin based on to fight for the economy?

From the resilience of Tianjin’s economy, we can see that Tianjin’s development has a solid foundation and support. By exploring this resilience, we can see the strength of Tianjin’s economy in the post-epidemic era. The recently concluded Central Economic Work Conference releas... Read More

Tianjin Yuantai Derun Group’s square and rectangular welded steel pipes were awarded AAAAA product certification by the Institute of Metallurgical Industry Planning

Tianjin Yuantai Derun Group’s square and rectangular welded steel pipes were awarded AAAAA product certification by the Institute of Metallurgical Industry Planning Read More

The 18th China Iron and Steel Industry Chain Market Summit and the 2022 annual meeting of Lange Steel Network were successfully held

From January 7 to 8, the annual top event of China’s steel industry, the “18th China Steel Industry Chain Market Summit and Lange Steel 2022 Annual Meeting”, was held in Beijing Guodian International Conference and Exhibition Center. With the theme of “Crossing the cycle &... Read More

Behind the “Jinghai IP in the World” hot search

Source: Enorth.com.cn Author: Evening News Liu Yu Editor: Sun Chang Read More

Good News – Congratulations on the round pipe products of Yuantaiderun Steel Pipe Manufacturing Group have obtained the European standard certification!

Good News – Congratulations on the round pipe products of Tianjin Yuantai derun Steel Pipe Manufacturing Group have obtained the European standard certification! Read More

Sharp corner square tube: how to distinguish large diameter from small diameter?

The diameters of sharp rectangular pipes are large and small. But how do we tell the difference? Read More

The Importance of LEED Certification in Modern Architecture

Environmental, Health and Economic Benefits – What exactly is LEED Certification? Why is it important in modern architecture? Read More
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