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Invitation to Visit Our Booth at the Canton Fair

We are excited to extend a warm invitation to you to visit our booth at the upcoming Canton Fair, taking place from April 23rd to April 27th at the Canton Fair Complex in Guangzhou, China. You can find us at booth number

28 2024-03
The control of welding line for the square and rectangular pipes

We produce welded steel pipe both on square pipes and rectangular hollow sections. The welded line can be controlled with our precision instrument in the fitting place.

20 2023-10
Dong Peng Bo Da Steel Moulds for our steel pipe production

After many years of hard work, we have formed about 22 steel pipe production lines as well as thousands of moulds, about 1216 sets. With that well-appointed equipment and moulds as well, we can provide customers with different kinds of products matching with diversified customization. Our moulds are designed for specific specifications with high technology. For example, we can make elliptical tube, bread pipe as well as quincunx pipe accessible.

19 2023-10
The raw steel we use most for our production of the black steel pipes

We have kept a long-term partnership with a few well-known steel manufacturers for many years. Raw material source is stable, and the quality is guaranteed in the production for our steel pipes: ERW pipes, hot dipped galvanized pipes, rectangular and square pipes, GI hollows, pre galvanized pipes, spiral steel pipes etc.

18 2023-10
Dong Peng Bo Da new big size rectangular and square pipe production line passed all technical test and begin to receive orders!

Dong Peng Bo Da is one leading manufacturer for the hot rolled rectangular and square pipes, also for ERW pipes, GI steel pipes, SSAW steel pipes etc. Our RHS/SHS steel pipes the OD sizes from 15*20mm to 400*600mm/15*15mm to 500*500. And the thickness from 1.0mm to 17.5mm. The standard we can do: ASTM A500, EN10219, EN10210, GB/T6728, AS 1163, JIS G 3466 etc.

17 2023-10
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CONTACT US

    COMPANY:DONG PENG BO DA(TIANJIN) INDUSTRIAL CO.,LTD.

    Contact:Mr. Chelin Liu

    Phone:+86-13920881491

    Email:chelinliu@gmail.com chelinliu@126.com

    Add:No.2208, Meiyuan Road 5, Nankai District, Tianjin, China.