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 | As request |
| Raw steel material | Q235B, Q355B |
| Surface treatment | Painting or Hot-dip Galvanize |
| Shot blasting level | Sa 2.5 |
| Service life | 50 Years |
| Wall and Roof | Glass wool |
| Type | Heavy steel warehouse |
| Working scope | Design,Fabrication, Installation |
| Application | large span steel structure warehouse, workshop |
| Brand Name | Ruly Steel |
| Model Number | Ruly0322 |
| 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 | As request |
| Raw steel material | Q235B, Q355B | Surface treatment | Painting or Hot-dip Galvanize |
| Shot blasting level | Sa 2.5 | Service life | 50 Years |
| Wall and Roof | Glass wool | Type | Heavy steel warehouse |
| Working scope | Design,Fabrication, Installation | Application | large span steel structure warehouse, workshop |
| Brand Name | Ruly Steel | Model Number | Ruly0322 |
| Certification | SGS, BV，ISO | Place of Origin | China |
| High Light | Large Span Steel Structure Construction ，Fire Retardant Steel Structure Construction ，Large Span prefabricated steel structure building | ||
| Attribute | Value |
|---|---|
| Raw steel material | Q235B, Q355B |
| Surface treatment | Painting or Hot-dip Galvanize |
| Shot blasting level | Sa 2.5 |
| Service life | 50 Years |
| Wall and Roof | Glass wool |
| Type | Heavy steel warehouse |
| Working scope | Design, Fabrication, Installation |
| Application | Large span steel structure warehouse, workshop |
Large span steel structure buildings represent the high-tech level of modern architecture and demonstrate the development trend of industrial construction. These structures combine structural form with architectural art space, showcasing both functionality and aesthetic appeal.
Our comprehensive service includes design, fabrication of all steel components (columns, beams, purlins, etc.), and complete installation including panels, windows, and doors.
| Main Steel Frame System | |
|---|---|
| Main structure | H section steel Q355, alkyd painting (two primary coats, two finish coats) |
| Roof purlin | XZ160*60*20*2.5, galvanized |
| Wall purlin | XZ160*60*20*2.5, galvanized |
| Intensive bolt | Grade 10.9 |
| Turn buckle bolt | M20+2, steel Q235, processing |
| Anchor bolt | M24, steel Q235, processing |
| Ordinary bolt | Galvanized bolt M20 |
| Brace nut | Galvanized bolt M12 |
| Bracing System | |
| Cross brace | Φ20 round steel bar Q235, processed and painted (alkyd painting) |
| Angle brace | L50*5 angle steel Q235, processed and painted (alkyd painting) |
| Column bracing | Φ25 round steel bar Q235, processed and painted (alkyd painting) |
| Tie bar | Φ127*3 steel pipe Q235, processed and painted (alkyd painting) |
| Batter brace | Φ32*2.5, Φ12 round steel bar Q235, processed and painted (alkyd painting) |
| Wall & Roof System | |
| Roof panel | Glass wool sandwich panel |
| Wall panel | Glass wool sandwich panel |
| Edge cover | 0.5mm color plate, angle Alu. |
| Fittings & accessories | Nails, glue etc. |
| Unpowered ventilator | Diameter Φ600, stainless steel |
| Sky lighting band | 1.2mm FRP, double layer |
| Sliding door | Sandwich panel door |
| Roof drainage system | |
| Gutter | 0.5mm color steel plate |
| Rainspout pipes | Φ110 PVC pipe |
Our engineering team provides comprehensive design solutions including layout drawings, shop drawings, 3D Tekla models, and installation drawings tailored to each project's requirements.
All structural components, panels, bolts, and accessories are securely packed in standard ocean transportation containers (40'HQ). Our skilled workers use cranes and forklifts to load goods carefully at our factory to prevent any damage during transit.
We specialize in both light and heavy steel structure buildings including warehouses, workshops, storage facilities, construction materials, high-rise steel office buildings, factories, plants, and exhibition halls.
To provide an accurate quote, we need the following project details:
| Question | Information Needed |
|---|---|
| Location (where will be built?) | _____country, area |
| Size: length*width*height | _____mm*_____mm*_____mm |
| Wind load (max. wind speed) | _____kn/m2, _____km/h, _____m/s |
| Snow load (max. snow height) | _____kn/m2, _____mm |
| Anti-earthquake | _____level |
| Brickwall needed or not | If yes, 1.2m high or 1.5m high |
| Thermal insulation | If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; if not, metal steel sheets will be used (lower cost) |
| Door quantity & size | _____units, _____(width)mm*_____(height)mm |
| Window quantity & size | _____units, _____(width)mm*_____(height)mm |
| Crane needed or not | If yes, _____units, max. lifting weight____tons; max. lifting height _____m |
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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