News

On this special day, Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. wishes the world's female friends a happy holiday!
Tianjin Yuantai Derun Steel Pipe Manufacturing Group is the largest manufacturer of structural hollow section in China. At present, its main products include square hollow section, rectangular hollow section, circular hollow section, and special-shaped hollow section.

With the country's emphasis on rural development, the construction of new rural areas in China has been in full swing in recent years. So in the process of building new rural areas, what kind of houses are suitable to be built?

After a brief correction, the international steel price regained its upward trend, largely confirming the previous forecast. From the basic point of view, the markets in all regions are generally rising, which gives the industry an expectation that is not enough. From the perspective of operation logic, the trend after the relay consolidation and accumulation may be more aggressive. Especially under the "bitter" steel demand of post-epidemic recovery

The General Assembly considered and adopted the constitution of the Federation, the system of the Council, the system of the Supervisory Board and the criteria for membership fees. The General Assembly voted and adopted the first council members, leadership group members and supervisory board members on site. Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. was appointed as the first council member as a national single champion demonstration enterprise.

As for how to choose high-quality rectangular tubes, I would like to share my opinion, hoping to have some reference for you. What kind of high-quality square tube is a trustworthy product or service? Many people have doubts about the mass of high-quality square tube.

In today's era of economic globalization, the competition in various industries is also increasingly fierce. As a kind of metal pipe, the price of small diameter seamless square pipe is also rising gradually.

On the first anniversary of its entry into force, RCEP helped the growth of global trade and investment (big data observation)

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 will not drop pies, and work hard to make dreams come true!
What we can do is to seize every season, use up every day's time, exert every bit of energy we have, and open a path to the goal, not to lose time.

On December 30, 2022, the square and rectangular welded steel pipes of Tianjin Yuantai Derun Group won the AAAAA product certification of the Metallurgical Industry Planning and Research Institute

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.

Recently,the "Jinghai IP in the world" has rushed into the network hot search. it has built the "golden bowl" of the World Cup from manufacturing, built the first "0 energy consumption" passive building, and become the single champion of the national manufacturing industry, and then to the production of saxophone accounting for 50% of the world, and the production of steel pipe accounting for nearly 30% of the country... Jinghai,who doesn't like to say "Pretty words",has stood on the world stage

On January 5, 2023, Tianjin Yuantai Derun Steel Pipe Manufacturing Group obtained the European standard certification of round steel pipes. The products certified this time have been expanded in size, thickness, specification and material. The extension and addition of the European standard round pipe EN10219 certification represents the firm determination of Yuantai Derun Steel Pipe Manufacturing Group to move towards a versatile manufacturer of structural steel pipes.

Square tube with sharp corners: how to distinguish between large and small diameter? What are the differences in practical applications?

LEED is one of the top international projects for sustainable development in architectural design and construction.
Tianjin Yuantai Derun Steel Pipe Manufacturing Group, as one of the few square and rectangular pipe manufacturers in China that obtained LEED certification in the early stage, mainly sells the following products:

Large Diameter Square Steel Pipe

Yuantai seamless square steel pipe

Yuantai medium thick wall rectangular steel pipe

Yuantai brand galvanized square hollow section

The production process of straight seam steel pipe is relatively simple. The main production processes are high-frequency welded straight seam steel pipe and submerged arc welded straight seam steel pipe. Straight seam steel pipe has high production efficiency, low cost and rapid development.
The strength of spiral steel pipe is usually higher than that of straight seam steel pipe. The main production process is submerged arc welding.

Mountains and rivers can block the line of sight, but cannot separate the deep yearning: the longitude and latitude lines can open the distance, but cannot block the sincere emotion; Years can go by, but they can't stop pulling the thread of friendship. Happy New Year's Day, greetings ahead of time, I wish you a happy New Year, good health, everything goes as you wish!

Tianjin Yuantai Derun Steel Pipe Manufacturing Group aims to be a century old brand and set a quality benchmark, in order to provide excellent products and services to steel pipe customers around the world. At present, we have three major advantages. I will introduce them to you today.

Tianjin Yuantai Derun Steel Pipe Manufacturing Group, together with Haier Digital and other smart manufacturing benchmarking enterprises, carried out intelligent upgrading consulting and diagnostic services for industrial enterprises; Cooperate with Metallurgical Industry Planning and Research Institute and General Iron and Steel Research Institute Beijing Steel Research New Materials Co., Ltd.