Qingdao Yidongxiang Steel Structure Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000 tons/month |
| Delivery Time | 20-30 works days |
| Packaging Details | Exported standard packing |
| Technique | Hot Rolled |
| Weather Resistance | High |
| Aesthetics | Modern/Industrial |
| Sustainability | Environmentally friendly |
| Product Type | Building Construction |
| Type | Frame Building |
| Usage | Construction |
| Service Offered | Design, Fabrication, Packing, Transport |
| Drawing Design | AutoCAD,PKPM,3D3S, |
| Product Sustainability | Eco-Friendly |
| Height | Customized |
| Customization | Available |
| Construction Method | Welding |
| Earthquake Resistance | Strong |
| Brand Name | YDX |
| Model Number | YDX-DG |
| Certification | CE ISO SGS |
| Place of Origin | CHINA,QINGDAO |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 tons/month |
| Delivery Time | 20-30 works days | Packaging Details | Exported standard packing |
| Technique | Hot Rolled | Weather Resistance | High |
| Aesthetics | Modern/Industrial | Sustainability | Environmentally friendly |
| Product Type | Building Construction | Type | Frame Building |
| Usage | Construction | Service Offered | Design, Fabrication, Packing, Transport |
| Drawing Design | AutoCAD,PKPM,3D3S, | Product Sustainability | Eco-Friendly |
| Height | Customized | Customization | Available |
| Construction Method | Welding | Earthquake Resistance | Strong |
| Brand Name | YDX | Model Number | YDX-DG |
| Certification | CE ISO SGS | Place of Origin | CHINA,QINGDAO |
| High Light | prefab steel warehouse with wind resistance ，custom steel structure warehouse Q345 ，steel frame building customizable dimensions | ||
| Attribute | Value |
|---|---|
| Height | >15m |
| Design Parameters | Wind Load, Snow Load and Earthquake Resistance |
| Wind Resistance | Grade 12 |
| Material Grade | Grade Q345 (equivalent to ASTM A572) |
| Structure | Portal Frame Structure |
| Wall Panel Options | Steel Color Sheet, Sandwich Panel |
| Door Options | Sliding, PVC, Steel, Sandwich Panel, Roller |
| Window Options | Aluminum Alloy, PVC, Glass |
| Production Capacity | 30,000 tons/Year |
Product Overview
Our prefabricated steel structures offer versatile solutions for warehouses, workshops, hangars, storage facilities, and poultry houses. These modular buildings combine durability with flexibility, making them ideal for various industrial applications.
Multi-Story Steel Frame Capabilities
Our multi-story steel frame structures maximize vertical space utilization while maintaining structural integrity. These buildings feature:
Our steel structure fabricaiton factory:
We own three light/heavy H steel production lines, BOX production lines, C/Z purlin production lines and various types of profiling steel sheet machines with advanced equipment such as plasma cutting machine.
Installation:
We provide comprehensive installation support including:
Quality Assurance
Our dedicated QC team ensures all products meet stringent quality standards through:
Packaging & Shipping
All structural components are carefully packaged for safe ocean transportation:
Technical Specifications
| Component | Specification |
|---|---|
| Main Structure | H section steel Q345, alkyd painting (2 primer + 2 finish coats) |
| Roof Purlin | XZ160×60×20×2.5, galvanized |
| Wall Purlin | XZ160×60×20×2.5, galvanized |
| Bolts | Grade 10.9 intensive bolts, M20/M12 galvanized bolts |
| Component | Specification |
|---|---|
| Cross Brace | Φ20 round steel bar Q235, processed and painted |
| Angle Brace | L50×5 angle steel Q235, processed and painted |
| Column Bracing | Φ25 round steel bar Q235, processed and painted |
| Component | Specification |
|---|---|
| Roof Panel | Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU) |
| Wall Panel | Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU) |
| Ventilation | Φ600 stainless steel unpowered ventilator |
| Drainage | 0.5mm color steel gutter with Φ110 PVC rainspout pipes |
Frequently Asked Questions
We are a manufacturer with our own factory. Clients are welcome to visit our facilities to inspect our production capabilities and quality control processes firsthand.
We strive to offer the best value - either superior quality at comparable prices or competitive pricing without compromising quality standards.
We supply detailed installation drawings with every order and can provide engineers or complete installation teams upon request.
Clients are welcome to conduct inspections at any production stage, including during container loading.
Our engineering team can create complete solution drawings using AutoCAD, Tekla Structures, and other professional design software.
Standard delivery to Chinese ports is approximately 40 days after deposit receipt, varying with order size.
Contact us via email, phone, WhatsApp, or other channels - we respond to all inquiries within 8 hours.
| 1 | Location (where will 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 |
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
1000-2000
Employee Number:
56~200
Ecer Certification：
Verified Supplier
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