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Tianjin Yuantai Derun Pipe Manufacturing Group Co., Ltd., established in March 2002, is the biggest manufacturer specializing in  ERW square&rectangular tube/pipe, hollow section structure pipe, galvanized pipe and spiral welding pipe in China. Annual output reaches 5 million tons.Yuantai Derun has 59 production lines of black ERW pipe, 10 production lines of galvanized pipe and 3 production lines of spiral welding pipe. Square pipe from 20*20*1mm to 500*500*40mm, rectangular pipe from 20*30*1.2mm to 400*600*40mm,  welded pipe from 2”—60” can be manufactured. Yuantai Derun can manufacture square rectangular pipes as per the standards of ASTM A500, JIS G3466, EN10219, DIN2240, BS1387, AS1163.

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January 1993

Key team members of Yuantai Derun group began technical job in Tianjin Daqiuzhuang tube factory.

June 2002

Tianjin Yuantai Industry & Trade Co., Ltd. was founded, specialize in square, rectangular hollow steel pipe, hot galvanized welded (hot dip galvanized) square tube, the registered capital is USD 10 million.

May 2004

One of Yuantai subsidiaries Tangshan Lituo Steel Tube Co., Ltd. was established, specialize in square rectangular straight welded hollow steel pipe, registered capital is USD 10 million.

April 2005

Yuantai Steel Square Pipe Co. Ltd. was established, specialize in square welding hollow steel tube and galvanized tube, the registered is USD 2 million.

March 2010

Tianjin Yuantai Runxiang commercial trade company was established, specialize in strip steel trade, galvanized pipe agent, etc., the registered capital is USD 2 million.

March 2010

Tianjin Yuantai Derun pipe manufacturing group Co. Ltd. was formally established, marking that the production of high-frequency welded black, galvanized square pipe, spiral welded pipe, pipe logistics and pipe trade as one of the large-scale joint enterprise Yuantai Derun group was formally established, the group registered capital is USD 20 million.

March 2010

Tianjin Yuantai Derun Investment Co., Ltd. was formally established, specialize in steel pipe industry chain,lower industry mergers and acquisitions and industrial real estate development, the registered capital is USD 2 million.

August 2013

Tianjin Derun Runfeng pipe manufacturing Co. Ltd was established, specialize in hot galvanized (hot galvanizing) processing business, the registered capital is USD 8 million.

March 2015

Tianjin Yuantai Yuanda anti-corrosion insulation pipe Co., Ltd. was established, specialize in spiral welded pipe production and sales, the registered capital is USD 2 million.

August 2015

Tangshan Yuantai Derun Pipe Co., Ltd. was established, specialize in steel strip, steel pipe trade, registered capital is USD 1 million.

March 2016

Tianjin Yuantai Derun International Trade Co., Ltd was established,mainly engaged in international import and export business for Yuantai Group, registered capital is USD 2 million.

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What is a helical pile?-news-TIANJIN YUANTAI DERUN PIPE MANUFACTURING GROUP CO., LTD-
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What is a helical pile?
What is a helical pile?

The main uses of helical piles are solar base connection, fixed fence, fence, and movable board room. The raw materials used for helical piles in soft soil: welded pipes, processing technology: shaping, welding, surface treatment of metal spiral ground piles: pickling, the surface is hot-dip galvanized, let's take a closer look at what the helical pile is.

The helical pile is a kind of auger drill ground pile, which is characterized in that it includes a drill bit and a drill pipe, and the drill bit or drill pipe is connected to the power source input joint; after the helical pile is driven into the ground, it is not taken out and used directly as a piling body. The helical pile is a kind of auger drill ground pile, which is characterized in that it includes a drill bit and a drill pipe, and the drill bit or drill pipe is connected to the power source input joint; after the ground pile is driven into the ground, it is not taken out and used directly as a piling body.


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1. High quality: Choose different steel materials according to the environment and customer needs, do not use recycled steel materials, and implement strict quality control in order to achieve the highest quality indicators. Hot-dip galvanizing treatment is carried out after the ground pile is formed.

2. Fast construction, simple installation, cost saving, no need to dig the ground or pour cement, just drive it directly into the ground with a pile driver

3. Low cost, based on the characteristics of fast construction, can save most of the labor costs

4. It can be recycled, directly screwed into the soil, and can be screwed out when not in use

5. No pollution, no need to hollow out, no damage to surface vegetation

6. Sturdy and durable, choose suitable products according to different geology to ensure strength

7. Applicability to all soils, no matter what the soil (from clay to rock), you can find suitable spiral ground piles

8. Compatibility with the structure, using different screw piles according to the different needs of customers.