Lanjing Steel Structure Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 50000 Tons per Year |
| Delivery Time | 40-55 Days After Deposit |
| Packaging Details | Steel components packed on reinforced pallets, wrapped with waterproof material, loaded into 40ft HQ containers |
| Structure Type | Steel Truss Frame |
| Main Steel | Q355B Welded H Section + Steel Truss |
| Span Width | 40m |
| Length | 65m |
| Eave Height | 14m |
| Roof Type | Steel Pipe Truss Grid |
| Spectator Capacity | Up to 2000 Seats |
| Purlin | Z Section Galvanized Steel |
| Wind Resistance | ≥180km/h |
| Seismic Grade | Grade 8 |
| Lifespan | 50 Years |
| Surface Treatment | Hot Dip Galvanized + Fire Retardant Coating |
| Brand Name | Lanjing |
| Model Number | LJ-SSG-4065 |
| Place of Origin | Qingdao, Shandong, China |
| Certification | ISO 9001:2015, ISO 14001:2015, CE, SGS |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 50000 Tons per Year |
| Delivery Time | 40-55 Days After Deposit | Packaging Details | Steel components packed on reinforced pallets, wrapped with waterproof material, loaded into 40ft HQ containers |
| Structure Type | Steel Truss Frame | Main Steel | Q355B Welded H Section + Steel Truss |
| Span Width | 40m | Length | 65m |
| Eave Height | 14m | Roof Type | Steel Pipe Truss Grid |
| Spectator Capacity | Up to 2000 Seats | Purlin | Z Section Galvanized Steel |
| Wind Resistance | ≥180km/h | Seismic Grade | Grade 8 |
| Lifespan | 50 Years | Surface Treatment | Hot Dip Galvanized + Fire Retardant Coating |
| Brand Name | Lanjing | Model Number | LJ-SSG-4065 |
| Place of Origin | Qingdao, Shandong, China | Certification | ISO 9001:2015, ISO 14001:2015, CE, SGS |
| High Light | steel structure gymnasium building ，high clearance truss construction ，40m x 65m sports arena | ||
This steel structure gymnasium building is engineered for indoor sports and recreational activities with a 14m high clearance interior. The steel building construction utilizes a steel pipe truss grid roof system that spans 40m without interior columns, providing unobstructed court space.
| Component | Specification |
|---|---|
| Main Frame | Welded H Section Q355B |
| Roof Grid | Steel Pipe Truss Grid Structure |
| Connection | Grade 10.9 High Strength Bolts |
| Roof Panel | Insulated PU Sandwich Panel 100mm |
| Wall Panel | Insulated Sandwich Panel with Acoustic Layer |
| Sports Floor | Composite Steel Deck for Sports Flooring |
Perfect for school and university gymnasiums, community sports centers, indoor basketball and volleyball facilities, badminton courts, indoor tennis facilities, and multi-purpose recreational arenas.
All steel components packed on reinforced pallets with waterproof wrapping. Truss sections pre-assembled where possible. Complete structural and architectural drawings provided.
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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