Qingdao Ruly Steel Engineering Co.,Ltd
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 20000 Square Meter Per Month |
| Delivery Time | 30 Days |
| Packaging Details | Steel frame pallets and loaded into 40’HQ |
| Application | Prefabricated Workshop Buildings |
| Type | Steel Structure Workshop |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Shot blasting level | Sa 2.5 |
| Service life | 50 Years |
| Wall and Roof | Rock wool |
| Surface treatment | Painting |
| Working scope | Design,Fabrication, Installation |
| Columns & Beams | H-section steel |
| Standard | AISC, ASTM, BS, DIN, GB, JIS |
| Brand Name | Ruly Steel |
| Model Number | Ruly0380 |
| Certification | SGS, BV, ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 20000 Square Meter Per Month |
| Delivery Time | 30 Days | Packaging Details | Steel frame pallets and loaded into 40’HQ |
| Application | Prefabricated Workshop Buildings | Type | Steel Structure Workshop |
| Raw steel material | Q235B, Q355B, ASTM A36 | Shot blasting level | Sa 2.5 |
| Service life | 50 Years | Wall and Roof | Rock wool |
| Surface treatment | Painting | Working scope | Design,Fabrication, Installation |
| Columns & Beams | H-section steel | Standard | AISC, ASTM, BS, DIN, GB, JIS |
| Brand Name | Ruly Steel | Model Number | Ruly0380 |
| Certification | SGS, BV, ISO | Place of Origin | China |
| High Light | Q355B Prefabricated Steel Structure Warehouse ，Steel Structure Warehouse 200m×40m ，Sa 2.5 Prefabricated Workshop Buildings | ||
| Attribute | Value |
|---|---|
| Application | Prefabricated Workshop Buildings |
| Type | Steel Structure Workshop |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Shot blasting level | Sa 2.5 |
| Service life | 50 Years |
| Wall and Roof | Rock wool |
| Surface treatment | Painting |
| Working scope | Design, Fabrication, Installation |
| Columns & Beams | H-section steel |
| Standard | AISC, ASTM, BS, DIN, GB, JIS |
This prefabricated steel structure warehouse features a 200m × 40m concrete workshop design with welded H-section steel columns and beams connected by high-strength bolts, forming the main frame structure. The steel structure combines high strength with material efficiency, offering reliability and architectural versatility.
| Steel Frame | H section steel | Q235/Q355 steel plate thickness: 8-30mm |
| Welding | Automatic submerged arc welding |
| Rust removal | Sand blasting |
| Surface finish | Alkyd 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 brace: Φ20, Steel Q235, processed and painted Tie rod: Φ89*3, Steel Q235, processed and painted |
| Ordinary bolt | M12 Galvanized bolt |
| Roof System | Purlin: C160*60*2.5, Steel Q235, galvanized and painted Roof panel: Sandwich panel or corrugated steel sheet Sky light: 6mm thick PVC 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 pipe: Φ110PVC |
| Walls | Purlin: C160*60*2.5, Steel Q235, painted Wall: Sandwich panel or corrugated steel plate Accessories: Glass cement, self-tapping screws, etc. Edge cover: 0.4mm steel sheet profile trimming Ventilation: Ventilation ball Doors & windows: Rolling door/sliding door PVC/alu/steel/window |
Our 35,000㎡ steel structure fabrication facility includes 20,000㎡ of workshop space equipped with multiple production lines for H steel, BOX sections, C/Z purlins, and profiling steel sheets. Advanced equipment includes plasma cutting machines for precision fabrication.
All structural components, panels, bolts, and accessories are securely packed for ocean transportation in 40'HQ containers. Our skilled workers use cranes and forklifts at our factory loading site to ensure damage-free loading.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
15 Million -20 Million
Employee Number:
100~110
Ecer Certification：
Verified Supplier
Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company, located in Qingdao, China, which integrates steel structure design, research and development, manufacturing and installation. The project types include prefabricated steel workshop, warehou... Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company, located in Qingdao, China, which integrates steel structure design, research and development, manufacturing and installation. The project types include prefabricated steel workshop, warehou...
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