Qingdao Ruly Steel Engineering Co.,Ltd
| Payment Terms | ,L/C,T/T,Western Union |
| Supply Ability | 20000 Square Meter Per Month |
| Delivery Time | 30days |
| Packaging Details | As request |
| Steel Material | Q235B, Q355B or buyers' requests, like: ASTM, BSEN, DIN, IPE,AISI,JIS |
| Application | Apartment, Hotel, Dormitory, Multi-floor Office |
| Surface Treatment | Painting or Hot-dip Galvanized |
| Working Scope | Design,Fabrication, Installation |
| Brand Name | Ruly Steel |
| Model Number | RULYZ0003 |
| Certification | CE, AISC, AWS-D1.1, 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 | 30days | Packaging Details | As request |
| Steel Material | Q235B, Q355B or buyers' requests, like: ASTM, BSEN, DIN, IPE,AISI,JIS | Application | Apartment, Hotel, Dormitory, Multi-floor Office |
| Surface Treatment | Painting or Hot-dip Galvanized | Working Scope | Design,Fabrication, Installation |
| Brand Name | Ruly Steel | Model Number | RULYZ0003 |
| Certification | CE, AISC, AWS-D1.1, SGS, BV, ISO | Place of Origin | China |
| High Light | Fast Track Apartment Building ，Prefabricated Apartment Building Structure ，Prefabricated Steel Apartment Building | ||
Our prefabricated steel apartments are the smart choice for developers, governments, and housing providers looking to deliver affordable, durable, and quickly deployable housing solutions. Built with high-strength steel frames and customizable panels, these apartments are engineered to handle tough weather conditions while offering a safe and comfortable living environment.
Thanks to their modular design, construction is much faster than traditional methods, cutting down both project timelines and labor costs. This makes them ideal for affordable housing programs, staff accommodations, student dormitories, disaster relief housing, and rapid urban development projects.
With excellent thermal performance and minimal maintenance requirements, these apartments strike the perfect balance between cost-efficiency, quality, and long-term usability.
We know every housing project is different, so we provide tailored design solutions to meet your site and community needs. Our engineers will work with you to design a structure that maximizes available space and stays compliant with local building codes.
Available options include:
Single-story or multi-story apartment layouts
Energy-saving insulated walls and roofs for all climates
Exterior cladding finishes for a modern appearance
Flexible floor plans that can accommodate different unit sizes
From planning to final approval, we aim to make the design process smooth and collaborative.
Every apartment unit is fabricated with precision using advanced CNC cutting, welding, and forming equipment. Our production process includes:
Structural steel processing with anti-rust coating
Sandwich panel production for walls, roofs, and floors
Pre-marking or pre-installation of windows, doors, and utility channels
Each component is subjected to strict dimensional checks, surface treatment inspections, and structural integrity tests before leaving the factory. We welcome third-party inspections to ensure that your project meets both quality expectations and regulatory requirements.
| Item name | Specification | Material Parameter | Technical Treatment |
|---|---|---|---|
| Column | H shape,Box,steel pipe,Hot-rolled sheet | Q235B,Q355B | Paint or Hot-dip galvanized |
| Beam | H shape,steel Truss,Hot-rolled sheet | Q235B,Q355B | Paint or Hot-dip galvanized |
| Bracing | Tie rod,Casing pipe,Angle steel | Q235B,Q355B | |
| Purling | C / Z shape, purling Thickness:1.8mm~3.0mm | Q235B,Q355B | Hot-dip galvanized |
| Wall & roof panel | EPS / PU / PIR / Glass wool / Rock wool Sandwich panel or Single plate. | 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, Louvers | T=1.0~2.0mm | Alloy |
| Skylighting 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 |
| Bolt | Ordinary, high strength | 10.9S,4.8s | Hot-dip galvanized |
| Anchor bolt | Steel rod M24,M27 M30 | Q235B |
All components are carefully packaged and containerized for safe, efficient transport. Prefabricated modules arrive ready for assembly, reducing on-site construction complexity.
We offer international shipping and logistics coordination, making it easy to get your project materials delivered to your site on time. Detailed manuals are provided, and technical support or on-site supervisors can be arranged for larger developments.
1. How fast can a steel apartment project be completed?
Our modular construction system reduces build time by up to 50% compared to conventional methods, enabling you to complete housing projects quickly.
2. Are these apartments customizable?
Yes, floor layouts, panel types, insulation thickness, and finishes can all be customized to meet local requirements and aesthetic preferences.
3. How durable are the buildings?
With hot-dip galvanized steel and weather-resistant coatings, the apartments are designed to last for decades with minimal maintenance.
4. Can these apartments be relocated?
Yes, they can be disassembled and relocated if necessary, making them suitable for temporary or semi-permanent housing projects.
5. Do you offer installation support?
Yes, we provide installation drawings, manuals, and optional on-site guidance to ensure smooth assembly.
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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