| ITEMS | SPECIFICATION |
| Main Steel: | Q355, Q235, Q355B, Q235B, etc. |
| Anti-rust protection | Hot-dip galvanized or anti-rust painting |
| Purlin and girts | Cold-rolled C or Z steel, Q355 or Q235 |
| Column & Beam: | Welded or Hot rolled H-section |
| Connection method of steel structure: | Welding connection or bolt connection |
| Wall & Roof: | Sandwich panel or steel sheet. |
| Door: | Rolled up door or Sliding door |
| Window: | Plastic steel or Aluminum alloy window |
| Surface: | Hot-dip galvanized or painted |
| Crane: | 5MT, 10MT, 15MT, and more |
| Drawings & Quotation Information: | |
| 1) Customized design is welcomed. | |
| 2) Could you tell me about your steel structure project? | |
| Basic design requirements and design Load | |
| 1. Project site location: | |
| 2.Overall dimension(length*width*eave height in meters): | |
| 3. Mezzanine or not?How many kgs of load per square meter on mezzanine? | |
| 4. Single-layer steel sheet wall or sandwich panel wall: | |
| 5. Snow load if applicable: | |
| 6. Wind speed/load: | |
| 7. Interior column allowed or not: | |
| 8. Overhead crane needed or not, capacity: | |
| 9. Any other particular requirements? | |
Qingdao KXD Steel Structure Co. Ltd. was established in 2002 in Shandong China, specialized in design, fabricate and erect of steel buildings. Consisting of 5 highly operate workshop, an experienced drawing office and an efficient erection team, KXD STEEL STRUCTURE has the ability to provide customers for various steel building with reliable quality and good price.

DESIGN
Our team of steel structure design experts work with you to define your project balancing scope and budget. Within that process we will provide scope drawings, budget confirmation, and schedule. Each building is customized to provide lasting, maintenance-free value.
ENGINEER
After your design is finalized it is submitted to engineering. The engineering team will evaluate the structure to ensure it meets the design criteria and local code requirements. Once complete they will prepare final drawings and ready the plans for fabrication.

FABRICATE
steel buildings come pre-cut, pre-drilled, and ready for onsite assembly. Our fabrication process ensures the fabricated materials are cut to specification, packaged ready to for delivery by ship.

DELIVER
Before a building is delivered our logistics professionals will verify bill of materials quantities at the factory.
SUPPORT
We fabricate all structures to be erected on site by yourself or a professional. Regardless, our project management team will be ready to support you through completion until the last piece of trim is installed.


Commercial: Showrooms, Supermarkets, Offices, Shopping Centers, Exhibition Halls, Restaurants, Logistic Centers, Multi-pupose Buildings
Public: Schools, Hospitals, Conference Halls, Laboratories, Museums, Stadiums
Others: Farms, Utility Shelters, Pump Stations, Aircraft Hangars, Airport Terminals
Product information
| Specifications | |
| 1)Size(m): | Width * Length * Height; |
| 2)Type: | Single slope, double slope, Multi-slope; Single span, double-span, Multi-span; Single floor, double-floor, Multi-floor; |
| 3) Base: | steel foundation bolts |
| 4) Steel frame: | Material Q345(S355JR)(Gr50)or Q235(S235JR) steel; Straight cross-section or Variable cross-section; steel welded H section painted or galvanized. |
| 5) Bracing: | X-type or V-type or other type bracing made from angle, round bar, etc ; |
| 6) Wall & Roof Purlin: | C section channel or Z section channel ,Size from C80~C300; Z100~Z300; |
| 7) Roof & wall cladding | Single color corrugated steel sheet 0.326~0.7mm thickness; Sandwich panel with EPS, ROCK WOOL,GLASS WOOL, PU etc insulation, thickness around 50mm 75mm 100mm 120mm 150mm 200mm; recommend coating PVDF SMP HDP PE |
| 8)Window: | UPVC/PVC or Aluminum Alloy window frame with glass. |
| 9)Door: | Exterior door:Sliding or Roller shutter door. Internal door:50mm thickness EPS sandwich panel with an aluminum alloy door frame |
| 10) Gutter material: | Color steel sheet or galvanized steel or stainless steel; |
| 11)Rainspout: | PVC pipe |
| 12)Connection | high strength bolts ,intensive bolt,self-drilling screws. |
| 13)Accessories: | Skylight panel, Ventilation, Fasteners etc |
| 14)Surface process: | Shot blasting Sa2.5;Two layers of Anti-rust Painting or galvanized |
| 15) Packing: | Main steel frame without packing load in 40' GP, roof and wall panel load in 40' HQ |


Steel pallet packing as a whole:
Steel pallet as whole for loading and unloading shipping continer very fast, it can not only easy to load and unload but also can save the cost and protect the steel member.

FAQ
1. What kind of company you are?
We are steel structure building Manufacturer located in Qingdao China.
2. How can I get a quotation for my projects?
You can contact us by email, phone, WhatsApp, Skype, and so on and you will get reply within 7 hours.
3. How do you guarantee the quality of the products?
Strict product quality control, quality makes the future.This is the tenet of our factory. Each product from our factory has strict testing procedures, and must be 100% quality before delivery.
4. Can you provide the installation help?
We will provide detailed instruction photos and videos to you. If it is necessary,we will send professional engineers to do the construction guidance, and some skilled workers to help for installation. However, the visa fee, air tickets,accommodation, wages will be provided by buyers.
5. How long does it take to get my building?
Lead time is vary, but typically 2 weeks of drawings and 30-55 days for delivery(depending on complexity).
Contact us
To learn more about how KXD STEEL can support your next big project, contact us today.
Andy Yu
📞 WhatsApp us at +86 138 5323 3236
💻 Visit our website: www.cnsteelstructures.com
📧 Email us at : kxdandy@chinasteelstructure.cn

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