| Connection Form: | Bolt Connection |
|---|---|
| Material: | Q235B or Q345b |
| Thickness: | 6-34mm |
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Excellent Quality Mild Steel Structural H beam for Building Structures
| Material | Q235B.Q345B, Carbon steel |
| Technology | Welding |
| Anti-corrosion | painting or galvanized |
| Zine | 80-120g/sqm |
| Standard | ISO9001,CE,SGS |
| Features | Eco-frienly |
Our Advantages:
1.Long History and Rich Experience :
Founded in January 1999 with factory area of more than Fifty thousands sms, We have Rich Experience in steel structure manufacturing and steel building projects running.Our projects had stand in more than 20 countries .
2.Advanced Equipment and Professional Production Line:
We have 10 production lines for steel structure material and building.All equipment is up to standard and maintained periodically by professional technicians.
3.Wide Range of Steel Structure Products:
Our products include all kinds of steel structure buildings, such as light steel workshops and warehouses, heavy industrial steel structure buildings, steel commercial buildings, prefab houses, container houses, steel structure aircraft hangars, space frame.
4.Solid Design and Management Ability:
We have 220 employees, 25 engineers, 14 designers.Familiar with the structure design of all steel structure projects.
5.Best Service and Qualified QC Management:
We have strict standard for finished products testing, to ensure the quality of all our steel structure.We had passed the ISO 9001 quality management system certificates.
Our Services
1. 24h on line. our engineer will communicate with you any time.
2.We can supply all kinds of steel structures buldings , warehouse, workshop, garage etc welding parts.
3.We can also make and develop new parts according to customers' drawings and detailed dimensions.
4.We can supply all kinds of steel structures buldings , warehouse, workshop, garage etc welding parts.
why choose us?
1.We have established a sino-foreign joint venture steel structure company in Sydney Australia. Welcome to visit Australia.
2.Founded in the year of 1999,professional in various prefab houses and container houses and steel structure making.
3.More than 25 R&D staff and more than 200 workers
4.55, 000 square maters factory, full line production
5.Qualification:CE(DIN18800), ISO9001, BV, SGS;( CSA, AS/NZS, UL etc.)
6.High Construction Efficiency, delivery time will be within 20 to 30 days
7.More product can be designed as customers' interest .
8.Every production line will be checked by professional person and all products must go through multi-channel detection steps before packaging.
9.We can provide professional for installation guide.
The products shown are only part of our products. For more details ,please feel free to contact us anytime .
Use
1.workshop warehouse
2. steel web steel structure
3. steel H beam and H column
4. portal frame products
5. high rise project
6. other steel structure buildings
Our Packing and loading
1. Steel column and beam adopts OT or GP.
2. Other materials use GP.
3. Naked or packaged according to customer requirements
Corner of our workshop
Our business partner
Contact
We are leading manufacturer in sandwich panel / steel structure building for 30 years,so we are professional in this.
If you are interested in our products,please contact with me,I am very glad to communicate with you.
Qingdao Changhang Steel.Co.,Ltd
Qingdao Changhang Container house Co.,Ltd
Miss Libby Jia
Web:changhangsteel.en.made-in-china.com
Our main products
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