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 |
| Application | Manufacturer Of Structural Steel Buildings Warehouse |
| Features | Light Steel Structure Warehouse |
| Type | Prefab Steel Structure Warehouse |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Service life | 50 Years |
| Wall and Roof | Steel cladding sheet |
| Surface treatment | Painting |
| Working scope | Design,Fabrication, Installation |
| Brand Name | Ruly Steel |
| Model Number | Ruly0493 |
| 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 |
| Application | Manufacturer Of Structural Steel Buildings Warehouse | Features | Light Steel Structure Warehouse |
| Type | Prefab Steel Structure Warehouse | Raw steel material | Q235B, Q355B, ASTM A36 |
| Service life | 50 Years | Wall and Roof | Steel cladding sheet |
| Surface treatment | Painting | Working scope | Design,Fabrication, Installation |
| Brand Name | Ruly Steel | Model Number | Ruly0493 |
| Certification | SGS, BV, ISO | Place of Origin | China |
| High Light | Prefabricated Steel Warehouse ，ASTM A36 Prefab Metal Workshop ，Light Prefab Steel Structure Warehouse | ||
Famous Prefabricated Steel Frame Structure Building Construction Warehouse Prefab Metal Workshop
Professional Manufacturer Of Structural Steel Buildings Warehouse. Qingdao Ruly Steel Engineering Co.,Ltd is a professional steel structure fabrication and construction company for light and heavy steel structure project. Our service include design, fabrication for all the steel structure components and insullation panel, installation on site. The floor space of our steel structre fabrication factory is 35,000㎡, and the workshop area is 20000㎡. 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.
We could contract the projects such as prefabricated steel structure warehouse, workshop, storage sheds, garage, hangar, chicken shed, car parking, showroom, office buildings, gym, dormitory building, high rise steel residence buildings, oli&gas project, power station, infrastructure buildings, etc.
| Item name | Specification | Material Parameter | Technical Treatment |
| Column | H shaped steel | Q235B,Q345B | Paint or Hot dip galvanized |
| Beam | H shaped steel | Q235B,Q345B | Paint or Hot dip galvanized |
| Bracing | Steel rod,Steel pipe,Angle steel | Q235B,Q345B | |
| Purling | C or Z shape, purling Thickness:1.8mm~3.0mm | Q235B,Q346B | Hot dip galvanized |
| Wall and roof panel | EPS,Rock wool,Pu,Glass wool Sandwich panel or Single sheet. | Steel T=0.426~0.8mm,insulation T=50~150mm | Alu-zinc 150g, Fluorocarbon paint |
| Door | Sliding or rolling door | Steel or Aluminum sheet,T=1.0~1.5mm | Paint or Hot dip galvanized |
| Window | alloy-Glass,Aluminium alloy-shutter | T=1.0~2.0mm | Alloy |
| Lighting panel | FRP, T=1.5mm or T=1.8mm | Coefficient of thermal expansion:2.2x10-5/cm/cm/℃ | Light transmittance 85% |
| Ventilator | Turbine ventilator, and electric type | Steel,stainless steel,PC | Paint or Hot dip galvanized,304 |
| Gutter | Galvanized or stainless steel plate | T=2.0mm | Hot dip galvanized,304 |
| Downpipe | PVC pipe,Color steel pipe T=0.5mm | Φ110,160,200 | Paint |
| Bolt | Ordinary, high strength | 10.9S,4.8s | Hot dip galvanized |
| Anchor bolt | Steel rod M24,M27 M30 | Q235B |
| 1 | Light weight, high strength and large span: | Although the density of steel is larger than other building materials, its strength is very high. Under the same force condition, the steel structure has small weight and can be made into a structure with a large span. |
| 2 | Short construction period | The main components of the plant are prefabricated in the factory. After being transported to the site, the installation is carried out, and the assembly work is convenient. |
| 3 | High fire resistance | When the surface temperature of steel is within 150 °C, its strength changes little. When the temperature exceeds 150 °C, its strength drops significantly. Fire-retardant coatings are generally applied to the surface of the steel structure to form a protective film that enhances the fire endurance of the component. Of course, the reasonable division of the fire compartment is also very important for the use of fire shutters. |
| 4 | Anti-seepage and waterproof | the infiltration of rainwater is mainly through nodes or gaps. To prevent seepage and waterproof, it is necessary to use concealed fixing after the sealing gasket is used at the screw mouth, and sealant or welding treatment is used at the joint of the plate. It is good to use a long plate to eliminate the lap joint, and the swell is tightly waterproofed at various joints. |
| 5 | Sound insulation | Fill the metal roofing layer with soundproofing material (usually glass wool), or apply heat-reflective coating on the metal tile surface. |
| 6 | Ventilation and cooling | Generally high-architecture workshops, no extra-high-power heating equipment, personnel are not very dense, and there is no odor or dust. The roof fan + gas building can be used. For steel structures with higher structure and larger span, the best is to install a large exhaust fan on the roof to exhaust the air; to form indoor negative pressure; press a lot of fresh air into the workshop from the surrounding of the workshop to form air. Convection; the effect is better. |
| 7 | Good lighting | Install lighting panels or lighting glass at specific locations on the roof. Considering the service life of the sunroof and the coordination of the roof panels, the joints must be waterproof. |
The steel structure is mainly produced in a specialized metal structure factory, so the production is simple and the precision is high. All components are prefabricated at the factory, and the site is simply assembled, which greatly shortens the construction period.
We will design the construction drawing for each project to guide installation. For abroad project, we could dispatch our engineer to guide installation on site or our construction team construct on site.
The following question we need to know before making the price. Just feel free to fill what you know.
| 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,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 construction company for light and heavy steel structure Design, Manufacture & Installation. The floor space of our steel structre fabrication factory is 35,000㎡, and the worksh... Qingdao Ruly Steel Engineering Co.,Ltd is a professional steel structure fabrication and construction company for light and heavy steel structure Design, Manufacture & Installation. The floor space of our steel structre fabrication factory is 35,000㎡, and the worksh...
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