Lanjing Steel Structure Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 50000 Tons per Year |
| Delivery Time | 30-45 Days After Deposit |
| Packaging Details | Steel components packed on pallets, loaded into 20ft or 40ft shipping containers with waterproof wrapping |
| Structure Type | Single Span Portal Frame |
| Main Steel | Q235B, Q355B Welded H Section |
| Span Width | 30m |
| Length | 60m |
| Eave Height | 8m |
| Roof Slope | 5% - 10% |
| Purlin | C or Z Section Galvanized Steel |
| Wind Resistance | ≥150km/h |
| Seismic Grade | Grade 8 |
| Lifespan | 50 Years |
| Surface Treatment | Hot Dip Galvanized or Painting |
| Brand Name | Lanjing |
| Model Number | LJ-SSW-3060 |
| Place of Origin | Qingdao, Shandong, China |
| Certification | ISO 9001:2015, CE, SGS |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 50000 Tons per Year |
| Delivery Time | 30-45 Days After Deposit | Packaging Details | Steel components packed on pallets, loaded into 20ft or 40ft shipping containers with waterproof wrapping |
| Structure Type | Single Span Portal Frame | Main Steel | Q235B, Q355B Welded H Section |
| Span Width | 30m | Length | 60m |
| Eave Height | 8m | Roof Slope | 5% - 10% |
| Purlin | C or Z Section Galvanized Steel | Wind Resistance | ≥150km/h |
| Seismic Grade | Grade 8 | Lifespan | 50 Years |
| Surface Treatment | Hot Dip Galvanized or Painting | Brand Name | Lanjing |
| Model Number | LJ-SSW-3060 | Place of Origin | Qingdao, Shandong, China |
| Certification | ISO 9001:2015, CE, SGS | ||
| High Light | single span steel warehouse building ，modular warehouse portal frame ，steel frame construction 30x60m | ||
This single span steel frame modular warehouse is engineered for efficient storage and logistics operations. The portal frame steel building construction features welded H section columns and beams made from Q235B/Q355B structural steel, delivering exceptional load-bearing capacity across a 30m clear span without interior columns.
| Component | Specification |
|---|---|
| Main Column & Beam | Welded H Section Steel Q235B/Q355B |
| Connection | High Strength Bolts Grade 10.9 |
| Roof Purlin | C Section Galvanized Steel |
| Wall Purlin | Z Section Galvanized Steel |
| Roof Panel | Corrugated Color Steel Sheet / Sandwich Panel |
| Wall Panel | Corrugated Color Steel Sheet / Insulated Sandwich Panel |
Ideal for logistics warehouses, distribution centers, agricultural storage, and industrial material storage. The modular steel frame design allows for future expansion with minimal structural modification.
All steel components are packed on pallets, wrapped with waterproof material, and loaded into 20ft or 40ft shipping containers. Detailed assembly drawings and installation guidance included.
Company Details
Business Type:
Manufacturer,Seller
Total Annual:
5000000-8000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Lanjing Steel Structure Co., Ltd. covers an area of 73,000 square meters. It is a professional enterprise specializing in the design, production, and installation of building steel structures, modular container houses, high-end composite panels, and more. The company boasts a team of specialized des... Lanjing Steel Structure Co., Ltd. covers an area of 73,000 square meters. It is a professional enterprise specializing in the design, production, and installation of building steel structures, modular container houses, high-end composite panels, and more. The company boasts a team of specialized des...
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