Sturdy Modern Bolted Prefabricated Industrial Steel Structure Warehouse For Factory
Sturdy Modern Bolted Prefabricated Industrial Steel Structure Warehouse For Factory
Product Features
1.High Efficiency: The modular design approach allows for streamlined manufacturing processes, reducing production time and increasing operational output.
2.Superior Quality: Each module is manufactured under controlled conditions, ensuring consistent quality across all units.
3.Cost-Effective: The standardization of modules allows for economies of scale in production, leading to cost savings that can be passed on to the end user.
4.Customizability: Despite the standardization, the modular design allows for a high degree of customization to meet specific customer requirements.
5.Easy Installation: The pre-fabricated modules can be quickly and easily assembled on site, reducing construction time and associated costs.
Material list
| Steel Frame | H section steel | Q235B/Q355B steel plate thickness: 8-30mm |
| Welding | Automatic submerged arc welding | |
| Rust removal | Sand blasting | |
| Surface finish | Alkyd or Epoxy paint or Galvanized | |
| Intensive bolt | M20,Grade 10.9 | |
| Supporting System | Angle brace | L50x4,Steel Q235, processed and painted |
| Horizontal brace | Φ20, Steel Q235, processed and painted | |
| Column brance | Φ20, Steel Q235, processed and painted | |
| Tie rod | Φ89*3, Steel Q235, processed and painted | |
| Ordinary bolt | M12 Galvanized bolt | |
| Roof | Purlin | C160*60*2.5,Steel Q235, galvanized |
| Roof panel | Sandwich panel or corrugated steel sheet | |
| Sky light | 6mm thick reinforced fiber plastic | |
| Accessories | Glass cement, self-tapping screws, etc. | |
| Edge cover | 0.4mm steel sheet profile trimming | |
| Gutter | 0.4mm thick sheet steel profile or galvanized sheet | |
| Down pie | Φ110PVC | |
| Walls | Purlin | C160*60*2.5,Steel Q235, galvanized |
| Wall | Sandwich panel or corrugated steel plate | |
| Accessories | Glass cement, self-tapping screws, etc. | |
| Edge cover | 0.4mm steel sheet profile trimming | |
| Ventilation | Roof unpowered ventilator | |
| Doors & windows | Rolling door/sliding door PVC/alu/steel/window |
Qingdao Yidongxiang Steel Structure Co., Ltd. was founded in 2002. We are a specialized manufacturer focusing on prefabricated steel buildings, with over 20 years of experience in the steel construction industry.
Equipped with a professional engineering team, we deliver one-stop customized services covering architectural design, scheme optimization, component production, and overseas installation guidance. Our steel building solutions have been delivered to over 80 countries and regions across North & South America, Asia, Southeast Asia and Africa, with dozens of completed local projects worldwide.
Adhering to the core values of innovation, collaboration and integrity, we keep supplying reliable steel structures and thoughtful after-sales support for global partners. We excel at flexible tailor-made construction plans to match clients’ different budget and land demands.
Our company has obtained CE certification(EN 1090 certificate),ISO9001,ISO14001,ISO45001 certification. We also have got:
class one for the steel structure engineering professional contracting
class one for building decoration engineering professional contracting
class two for building engineering construction general contracting
class two for municipal public Engineering construction general Contracting
class two for fire fighting facilities engineering professional contracting
class two for building curtain wall engineering professional contracting
class three for Urban and road lighting engineering professional contracting
class GB1, GB2, GC2 for special equipment pressure pipeline Installation
construction labor and other qualifications
Our company has been rated as a national AAA level credit enterprise in terms of quality, service and reputation.
Quality Control
QC/Technical Support
Raw material quality control
Thickness tolerance <0.25mm
Yield and tension strength testing in-house
Third party inspection certificate
Supply traceable mill certificate
Structural steel fabrication quality control
100% testing dimension tolerance <1mm
20% sample welding line ultrasonic testing, no fault, full penetration.
20% magnetic powder testing, no bubble, no defect, Smooth and Full
Supply third-party inspection assistance.
Shot blasting and painting quality control
Shot blasting grade Sa. 2.5 Metal luster, no rust, no oil dirt, no welding spatter, Roughness >75um
Paint primer within 5 hours after shot blasting, Holiday-free coatings, smooth, No dust, Dry Film Thickness (DFT) >75UM
Paint primer within 5 hours after shot blasting, Holiday-free coatings, smooth, No dust, Dry Film Thickness (DFT) >75UM
Our Service
1.Structural steel fabrication, painting , galvanizing , pre-assembly
2.Designing, fabrication and installation for Prefabricated steel structure building.
3.Deepen or design the fabrication drawing or shop drawing based on your architectural drawing and construction drawing
4.We offer reasonable advices for usage, maintenance and technically improve.
Packing & Transport
All the structure will be well packed with standard package suitable for ocean transport and loaded into 40'HQ.
All the products are loaded at the loading site of our factory using crane and forklift by our skilled workers, who will prevent the goods to be damaged.
How to quote
The following question we need to know before making the price. Just feel free to fill what you know.
| 1 | Location (where will it be built?) | _____country, area |
| 2 | Size: length*width*height | _____mm*_____mm*_____mm |
| 3 | wind load (max. wind speed) | _____kn/m2, _____km/h, _____m/s |
| 4 | snow load (max. snow height) | _____kn/m2, _____mm |
| 5 | anti-earthquake | _____level |
| 6 | brickwall needed or not | If yes, 1.2m high or 1.5m high |
| 7 | thermal insulation | If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; . if not, the metal steel sheets will be ok. The cost of the latter will be much lower than that of the former |
| 8 | door quantity & size | _____units, _____(width)mm*_____(height)mm |
| 9 | window quanity & size | _____units, _____(width)mm*_____(height)mm |
| 10 | crane needed or not | If yes, _____units, max. lifting weight____tons; max. lifting height _____m |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.