Qingdao Ruigang Steel Structure 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 |
| Grade | Q235 / Q355 / Q235B / Q355B |
| Connection Type | Bolted, Welded |
| Application | Industrial and Commercial |
| Type | Prefab Steel Structure Building |
| Design Standard | AISC, MBMA, AWS, ASTM |
| Wind Load | Up to 300 km/h |
| Surface Treatment | Hot-dip Galvanization, Paint Coating |
| Wall Cladding | Galvanized Steel Sheet, Sandwich Panel, Metal Cladding |
| Brand Name | RG_STEEL |
| Model Number | RG_STEEL |
| Certification | SGS, BV,ISO |
| Place of Origin | Shandong, China |
View Detail Information
Explore similar products
Industrial Prefabricated Building Metal Frame Steel Structure Warehouse
Metal Steel Warehouse Building Single Span Steel Structure Frame
Customized Steel Structure Warehouse , Prefab Steel Buildings Construction
Custom Pre Engineered Metal Building Structure For Efficient Storage Solutions
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 |
| Grade | Q235 / Q355 / Q235B / Q355B | Connection Type | Bolted, Welded |
| Application | Industrial and Commercial | Type | Prefab Steel Structure Building |
| Design Standard | AISC, MBMA, AWS, ASTM | Wind Load | Up to 300 km/h |
| Surface Treatment | Hot-dip Galvanization, Paint Coating | Wall Cladding | Galvanized Steel Sheet, Sandwich Panel, Metal Cladding |
| Brand Name | RG_STEEL | Model Number | RG_STEEL |
| Certification | SGS, BV,ISO | Place of Origin | Shandong, China |
| High Light | industrial steel structure warehouse ，high rise storage shed ，steel building plant warehouse | ||
Our Pre-Engineered Steel Warehouses represent the pinnacle of industrial architecture. Each facility is custom-calibrated to optimize vertical clearance and floor-load capacity. Whether you are developing a high-velocity fulfillment center, a heavy-duty machinery depot, or a temperature-controlled cold storage unit, our steel solutions provide the structural integrity and spatial freedom required to anchor your long-term business success.
| ITEMS | SPECIFICATION |
|---|---|
| Main Steel | Q355, Q235, Q355B, Q235B, etc. |
| Anti-rust protection | Hot-dip galvanized or anti-rust painting |
| Purlin and girts | Cold-rolled C or Z steel, Q355 or Q235 |
| Column & Beam | Welded or Hot rolled H-section |
| Connection method of steel structure | Welding connection or bolt connection |
| Wall & Roof | Sandwich panel or steel sheet. |
| Door | Rolled up door or Sliding door |
| Window | Plastic steel or Aluminum alloy window |
| Surface | Hot-dip galvanized or painted |
| Crane | 5MT, 10MT, 15MT, and more |
Expansive Clear-Span Design: We specialize in ultra-wide structural frames (up to 60m+) that eliminate internal support columns. This allows for total flexibility in racking layouts, automated conveyor systems, and heavy vehicle maneuvering.
Accelerated Speed-to-Revenue: By utilizing a factory-integrated fabrication model, we move 95% of the construction process off-site. This "plug-and-play" assembly method slashes construction timelines by up to 50% compared to traditional concrete builds.
Unyielding Structural Resilience: Every warehouse is stress-tested to withstand localized environmental hazards, including hurricane-category wind loads, peak seismic activity, and extreme snow accumulation.
Engineered Material Savings: Our structure designs and high-strength steel grades reduce the overall dead load of the building, significantly lowering your upfront procurement costs and foundation requirements.
Seamless Scalability: The modular nature of our steel framing ensures your facility can grow alongside your business. Longitudinal extensions can be integrated with minimal disruption to your ongoing operations.
CNC Digital Processing: Our workshop utilizes multi-axis CNC drilling and high-definition laser cutting to maintain millimeter-level tolerances, ensuring a perfect fit during international installation.
Advanced Fusion Welding: We employ automated Submerged Arc Welding (SAW) to produce deep-penetration joints that provide superior fatigue resistance compared to manual field welding.
Rigorous NDT Validation: Every critical structural weld undergoes Ultrasonic (UT) or Magnetic Particle (MT) testing to verify subsurface perfection.
Pre-Shipment Trial Fitting: Complex structural nodes are trial-assembled at our facility to validate geometry and bolt-hole alignment before they reach your site.
Global Certification: Our production ecosystem is fully aligned with ISO 9001:2015 and CE mandates, ensuring compliance with global building codes.
Optimized Container Loading: Our logistics experts use 3D nesting software to maximize container volume (40HQ/OT), significantly reducing your landed shipping costs.
Digital Erection Toolkit: Every shipment includes serialized 3D shop drawings, high-definition video walkthroughs, and a granular piece-by-piece inventory list.
Smart Labeling System: Every steel member is etched with a permanent, unique tracking code. This "Lego-style" identification system allows for rapid assembly with minimal specialized labor.
Virtual Engineering Support: We provide 24/7 technical assistance via video link, giving your site supervisor direct access to the design engineers who calculated your specific structure.
You are manufacture factory or trading company?
As a direct manufacturing facility based in Qingdao, China—just a stone's throw away from the Qingdao Port—we pride ourselves on our stringent quality management system, expert design team, robust production capabilities, and extensive manufacturing experience.
How about your quality control?
1)we only cooperate with high-quality raw material suppliers with strength and reputation, and our quality inspection department will conduct 100% strict testing on the raw materials before entering our factory.
2) our workers are all certified and regularly assessed, In this way, we can guarantee the production quality.
3)During the production process, we have three parts: self-inspection, mutual inspection, and workshop inspection. Only qualified product can move to next step.
4) Before delivery, inspection working will check everything with delivery list, to ensure that we send you every items and you can install it locally.
What's the delivery time?
Usually 30 days. Don't worry about the delivery time at all, we have perfect management plan for each project, then deliver to you on time.
Do you offer service for installation?
Yes,But we will provide very detailed installation drawings and videos. Generally, you can install it locally,they are all prefabricated and bolted. Otherwise , we can also send engineer for guiding installation.
What's the payment term?
We have two payment terms.
1) 30% advance payment before producing by T/T, and 70% balance by T/T before shipping.
2) 100% irrevoable L/C
How to get a fast quotation?
Please send us your project preliminary drawing, then we would quote you accordingly in 2days. Or we confirm several questions with you, then do quotation list with details for you timely.
Is your price competitive compared with other companies?
We are direct factory, yes, it`s competitive, price and quality are guaranteed.
Qingdao Ruigang Heavy Industry Co., Ltd. is a world-class authority in the design and fabrication of heavy-duty steel structure warehouses. With a legacy defined by engineering precision and a global footprint spanning over 50 countries, we provide the skeletal framework for modern industry. We don't just supply steel; we provide the foundational infrastructure for your long-term business success.
Invest in a structure built for performance. Contact our engineering team today for a tailored technical proposal and a transparent, professional quotation!
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
80000000-100000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
.gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; max-width: 100%; overflow-x: hidden; } .gtr-container-x7y2z9 p { ... .gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; max-width: 100%; overflow-x: hidden; } .gtr-container-x7y2z9 p { ...
Get in touch with us
Leave a Message, we will call you back quickly!