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Five steel(Tianjin) Tech Co.,Ltd

Five steel(Tianjin) Tech Co.,Ltd

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     Five steel(Tianjin) Tech Co.,Ltd belongs to Dongpengboda Group. Dongpengboda group is founded in 2006, and the register capital is 205 million Yuan. It has three subsidiary companies: Tianjin Tianfeng Steel Pipe Co.,Ltd; Tianjin Tianwang Steel Pipe Co.,Ltd; Tianjin FWS Trading Co.,Ltd, Five steel(Tianjin) Tech Co.,Ltd. After years of hard work, we have formed a diversified investment pattern of development, and in accordance with the requirements of new industrialization, we have given full play to their own advantages to achieve the scale, structure, quality and efficiency overall promotion.

    Group companies have a professional production of galvanized round pipe, galvanized square and rectangular pipe, hot rolled square and rectangular steel pipe and other various types of steel pipes. We have a total of 17 steel production lines, which have advanced technology and equipment and are all controlled by computer. Production process is in strict accordance with the ISO9001 quality management system, and steel pipe can be customized in GB, American standard, British standard, European standard, Australian standard and Japanese standard. Therefore our product quality has reliable guarantee and can be exported to North America, South America, Europe, Middle East, Southeast Asia, Australia and Central Asia and many other countries and regions. The annual output is 88 thousand tons. Products are widely used in many fields such as vegetables, nursery seedling greenhouses, threading pipe, steel liner tube in family decorate, construction steel structure, ship machinery, container, steel-wood furniture, bridge structure and so on. Besides, we also product hot dipped galvanized pipe, cold rolled steel pipe, petroleum casing pipe, seamless steel pipe, shaped pipe, galvalume steel coil, PPGI, corrugated sheet, PC strand. The annual sale reaches 3.8 billion Yuan.
    We firmly believe that in support of customers and other industries in society we will provide excellent products and sincere service with advanced technology and strict management. We focus on" Quality first, Customers first". Welcome friends all over the world come.


We have the following international standard,which can meet most of your requirement.

Square and rectangular hollow section:

Chinese standard:

GB/T 6728-2002     Grade:Q195,Q235 A,Q235B, Q345A,Q345B,Q345C,

American standard:

ASTM A500 and so on  Grade:Gr A Gr B  Gr C GR D

Australia standard:AS1163      Grade:C250,C350,C450,

European standard:

EN10219 and so on Grade:S235JR S235J2 S235J0 S275JR S275J2 S275JO S355JR S355J2 S355J0  S355K2

Japanese standard :JIS-G3466 and so on    Grade:STKR400 STKR490 STKR500

India standard:

IS4923-1997       Grade:YST210,240 and 310

Thailand standard

TIS:107-2533         Grade:H41 H50 H51


Round pipe and hollow section:

Chinese standard:

GB/T 3091-2008     Grade:Q195,Q235 A,Q235B, Q345A,Q345B,Q345C,

American standard:

ASTM A500 and so on  Grade:Gr A,Gr B,  Gr C, Gr D,      ISO65

ATMS A53                 Grade:Gr A,Gr B

Australia standard:

AS1163   AS1074-1989        Grade:C250,C350,C450,

European standard:EN10219 and so on Grade:S235JR S235J2 S235J0 S275JR S275J2 S275JO S355JR S355J2 S355J0  S355K2

British standard:

BS1387:1985,BS1139:1980, EN39:2001, EN10025,EN10255

Japanese :JIS-G3444 and so on               Grade:STKR400 STKR490 STKR500

India standard:

IS1161-1998,IS3601-2006,IS1239,   IS1239-2004, IS10677-1982,IS9537-1981  Grade:YST210,240 and 310

German Standards:DIN2440:2441

Thailand:TIS276-2532 TIS277-2532     TIS107-2533  

Galvanized Steel Conduit:

UL list EMT conduit:UL797(ANSI C80.3)  UL1242(ANSI C80.6) UL6(ANSI C80.1)

BS4568 conduit(Class 3 and Class 4),BS31 steel conduit(Class 3 and Class 4)

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Five steel(Tianjin) Tech Co.,Ltd

Business Type: Manufacturer,Exporter,Trading Company,Seller
Main Market: Worldwide
No. of Employees: 300~500
Annual Sales Volume: >$100,000,000+
Brand(s): DPBD
Year Established: 2006
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