About Us

About Us

Advanced equipment and intelligent processes create high-precision steel

Yuantaiderun Be a century-old brand, set a quality benchmark!

Yuantaiderun Steel

Tianjin Yuantaiderun Steel Pipe Manufacturing Group Co., LTD., referred to as Yuantaiderun, was established in 2010 on the basis of the original Tianjin Yuantaiderun Industry and Trade Co., Ltd. specializing in ferrous metallurgy and rolling processing enterprises, is a state-recognized high-tech enterprise, is a single champion enterprise in China square pipe products. For prefabricated steel structure buildings, glass curtain walls, large venues, photovoltaic projects, animal husbandry and agricultural construction, ships, automobiles, machinery and other terminal fields, we participate in the design of infrastructure materials and manufacture of structural steel pipe products.

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Steel metal structure intelligent manufacturing plant

At present, it has developed and produced a number of special steel pipe products such as super-large caliber, ultra-thick wall, right Angle and special-shaped, and mastered the core technology of production and manufacturing of structural steel products for major projects. Products are widely used in prefabricated residential buildings, photovoltaic structural support, tower crane manufacturing, glass curtain wall engineering, bridge guardrail, airport, high-speed rail station and other fields. Undertake a number of national key project material supply. Including the State power Investment Qinghai ten kilowatts of the largest UHV power photovoltaic 135,000 tons of steel pipe pile project, the Ministry of Agriculture “Belt and Road” Egypt agricultural greenhouse project 70,000 tons of square pipe project, Hong Kong-Zhuhai-Macao Bridge hot-dip galvanized square pipe, the national stadium, the National Center for the Performing Arts, Beijing Daxing International Airport and other national key projects square pipe supply.

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Won China’s Top 500 private enterprises, China’s Top 500 manufacturing enterprises, awarded the Ministry of Industry and Information Technology 2022 manufacturing single champion demonstration enterprise, the integration of the two standard enterprises. Push square tube products for multiple applications. Yuantairun has participated in the formulation of a number of national standards, industry standards and group standards, and has promoted the innovative application of square tube products in Bridges, amusement facilities, surface galvanizing and other aspects, and has applied for more than 80 patents. As of 2023, the Group’s operating income is 278,1405 million yuan, and the production and sales volume of square pipe products reach 5 million tons. First place in global market share.

We deliver high-quality, precision-engineered solutions to enhance your projects.

Company History

Founded in 2002, Yuantai Delun Group is headquartered in Daqiuzhuang, Tianjin, with two production bases in Tianjin and Tangshan. It is one of the top 500 private enterprises in China and one of the top 500 manufacturing enterprises in China, and a national green factory. The group leads and participates in drafting more than 30 relevant standards. The products of square tube are exported to many provinces, cities and countries at home and abroad, with the market share ranking the first in China and the world, and it is a national manufacturing single champion demonstration enterprise.

2002
March

· Initial establishment

· Officially established its headquarters in Daqiuzhuang,Tianjin

2010
February

· China's first 500*500square unit comes online

2013
July

· Expands 10 hot-dip galvanizing processing lines 

· Established International Department for overseasmarket

2014
February

· The round-to-square unit is online,with a maximum size of 1200*1500mm

2017
August

· China Top 500 Private enterprises

2017
November

· Hollow Section Internet+

2018
April

· Industry Standard

2018
May

· Hollow Section Industry Development and Cooperation Innovation Alliance

2020
July

· JCOE unit lanuched

2020
September

· “Global Fangju”online platform

2021
December

· Sales proportion accounting for 25% of the market share

2022
May

· Photovoltaic unit online

2024
September

· Top 500 Private Enterprises in China

· Top 500 Private Enterprises in China's Manufacturing Industry