Company Profile


Dalian guangtong steel structure co., LTD.,founded in 1998 is located in dalian free trade zone. Specialized in the designand manufacture of steel structure and non-standard metal components. Thecompany covers an area of 18,000 square meters, of which the factory buildingarea of 13,000 square meters and the average annual output of more than 20,000tons, The company has dozens of advanced processing and testingequipment. More than 100employees, including technical personnel and technical workers accounted formore than three quarters.

The company advocates safety first, qualityfirst, green production. In addition, it has obtained certificates of ISO9001 qualitymanagement system, ISO14001 environmental management system, OHSAS18001occupational health and safety management system,European Union EN1090 system certification and ISO50430 qualitymanagement standard for construction enterprises. Moreover,it has the construction steel structure project contracting qualification. The company has contracted and successfullycompleted a number of projects in South Korea, the United States, Japan,Australia and China railway group. While vigorously developing the construction steelstructure project, the company also focuses on developing the internationalmarket of non-standard riveted and welded parts such as tower barrel internalparts of wind power equipment, ore transport machinery parts and wave proofplate for wharf protection.

Guangtong steel structure company adheres tothe concept of "honesty and pragmatism, innovation and win-win, pursuit ofexcellence". With the new management mode, we try our best to providecustomers with satisfactory products and considerate services. Strive to buildthe company into a sustainable development, outstanding achievements of theenterprise.

Main processes: welding(gas shielded welding, argon arc welding), coating, hot dip galvanizing(outsourcing)


1.Steel structure workshop

2.Steel structure of industrial equipment

3.Steel structure bridge

4.Templates for construction

5,steel structure billboards

6.Steel platform inside wind power tower cylinder

7.Steel support for ore transmission equipment

8.Riveted and welded parts of coke oven equipment

9.Wharf and ship mooring bitts

10,wharf fender wave board

11.Other non-standard riveting and welding parts


1.Export fender and mooring pile of multi-specification wharf to the UnitedStates and Germany;(forton equipment)

2. Multiple batches oflight steel structure for civil air defense engineering are exported toJapan;(kimoto, Japan)

3. Sumitomo chemicalequipment steel structure platform;(chengda complete set)

4, wind power equipment,mining machinery and other non-standard riveted welding parts exported toAustralia;(grade I machinery)

5. Steel structure ofdalian metro line 1 complex building, hangar and other buildings;(China railwaybureau 13)

6. Steel structure workshopof ruiying yacht project, and steel structure workshop of aikang guoxinproject;

7. Steel structure bridgeof lingang industrial zone;(highway group)

8. Steel structure ofhongwei lanshan project.