Qingdao Ruigang Steel Structure Co., Ltd. sales3@ruiganggroup.com 86--13370850031
Industrial Steel Structure Warehouse with 300 km/h Wind Load, Hot-dip Galvanization, and Clear-Span Design
제품 세부 정보
원래 장소: 중국 산둥
브랜드 이름: RG_STEEL
인증: SGS, BV,ISO
모델 번호: RG_STEEL
지불 및 배송 조건
최소 주문 수량: 200 평방미터
가격: USD30-99 Per Square Meter/ Negotiable
포장 세부 사항: 요청으로
배달 시간: 30일
지불 조건: L/C, T/T, 웨스턴 유니온
공급 능력: 달 당 20000 평방 미터
최고의 가격을 얻으십시오
제품 세부 정보
강조하다:
300 km/h Wind Load Steel Structure Warehouse
,Hot-dip Galvanization Prefabricated Steel Building
,Clear-Span Design Industrial Steel Workshop
등급: |
Q235 / Q355 / Q235B / Q355B |
연결 유형: |
볼트 체결, 용접 |
애플리케이션: |
산업 및 상업 |
유형: |
조립식 철강 구조 건물 |
디자인 표준: |
AISC, MBMA, AWS, ASTM |
풍하중: |
최대 300km/h |
표면 처리: |
용융 아연 도금, 페인트 코팅 |
벽 클래딩: |
아연 도금 강판, 샌드위치 패널, 금속 클래딩 |
등급: |
Q235 / Q355 / Q235B / Q355B |
연결 유형: |
볼트 체결, 용접 |
애플리케이션: |
산업 및 상업 |
유형: |
조립식 철강 구조 건물 |
디자인 표준: |
AISC, MBMA, AWS, ASTM |
풍하중: |
최대 300km/h |
표면 처리: |
용융 아연 도금, 페인트 코팅 |
벽 클래딩: |
아연 도금 강판, 샌드위치 패널, 금속 클래딩 |
제품 설명
Industrial Prefabricated Building Structural Steel Plant Factory Workshop
In the modern industrial landscape, a warehouse is the high-functioning nucleus of a successful supply chain. Qingdao Ruigang Heavy Industry Co., Ltd. specializes in the design and fabrication of heavy-duty Steel Structure Warehouses utilizing optimized Rigid Frame (Gable Frame) Systems. Our structures are engineered to provide maximum clear-span efficiency, exceptional load-bearing resilience, and an operational service life exceeding 50 years.
Our warehouses leverage the Rigid Frame System, the international benchmark for industrial stability. By focusing on structural symmetry and high-tensile steel members, we deliver a stable and cost-efficient building envelope.
- Integrated Rigid Framework: Primary columns and rafters are fabricated from premium Q355B/Q235B structural steel, designed for optimal load distribution and foundation efficiency.
- Corrosion-Resistant Secondary Framing: All C and Z-section purlins and girts receive high-micron galvanization (minimum 275g/m²), providing a secure, rust-proof framework for the building's cladding.
- Localized Code Compliance: Every design is custom-calibrated to meet specific regional building codes (such as ASTM, Eurocode, or GB), ensuring the structure defies localized wind velocities, seismic activity, and heavy snow accumulation.
Technical Specifications
| 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 |
Product Advantages
- Expansive Column-Free Space: Our rigid frame engineering facilitates massive clear spans (up to 60m+). This unobstructed floor plan is ideal for high-density racking, automated fulfillment systems, and heavy-machinery movement.
- Accelerated Speed-to-Revenue: Every component is factory-prefabricated to millimeter-level tolerances. On-site installation is a streamlined "bolt-together" process, reducing construction timelines by up to 50% compared to traditional masonry.
- Superior Material Integrity: Utilizing high-yield structural steel, our warehouses offer a superior strength-to-weight ratio, ensuring the building remains stable under extreme industrial stress and vibration.
- Extended Life-Cycle Value: Steel is naturally resistant to pests, fire, and rot. When treated with our industrial-grade epoxy or galvanized coating systems, maintenance requirements are virtually eliminated over the decades.
Manufacturing & Quality Excellence
- CNC Digital Fabrication: We employ multi-axis CNC drilling and high-definition laser cutting to ensure that every structural joint aligns perfectly on the first attempt, eliminating the need for on-site modifications.
- Submerged Arc Welding (SAW): All primary frames undergo automated SAW processing, resulting in deep-penetration, defect-free welds that consistently outperform manual welding standards.
- Integrity Validation (NDT): 100% of critical load-bearing welds undergo Ultrasonic (UT) or Magnetic Particle (MT) testing to verify total subsurface integrity.
- Pre-Erection Trial Fit: Complex structural nodes are trial-assembled at our facility to validate geometry and bolt-hole alignment before they reach your project site.
Global Logistics & Installation Support
- Volumetric Shipping Optimization: Our logistics team uses 3D nesting software to maximize container volume, significantly reducing your landed shipping costs while protecting components from transit stress.
- Intuitive Component Marking: Every steel member is etched with a permanent, unique tracking ID that corresponds to our detailed 3D shop drawings, making the erection process straightforward for local crews.
- Technical Advisory Services: We provide 24/7 remote technical support via video link. For large-scale infrastructure, we can mobilize on-site supervisors to lead the installation and quality-check process.
Frequently Asked Questions
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, ensuring production quality.
3) During the production process, we have three parts: self-inspection, mutual inspection, and workshop inspection. Only qualified products can move to the next step.
4) Before delivery, inspection working will check everything with delivery list, to ensure that we send you every item and you can install it locally.
2) Our workers are all certified and regularly assessed, ensuring production quality.
3) During the production process, we have three parts: self-inspection, mutual inspection, and workshop inspection. Only qualified products can move to the next step.
4) Before delivery, inspection working will check everything with delivery list, to ensure that we send you every item 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, we will provide very detailed installation drawings and videos. Generally, you can install it locally as 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% irrevocable L/C
1) 30% advance payment before producing by T/T, and 70% balance by T/T before shipping.
2) 100% irrevocable L/C
How to get a fast quotation?
Please send us your project preliminary drawing, then we would quote you accordingly in 2 days. 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.
Our Steel Structure Fabrication Factory
Qingdao Ruigang Heavy Industry Co., Ltd. is a world-class authority in industrial steel solutions. With thousands of successful projects across 50+ countries, we provide the foundational framework for your long-term business success.
Build with precision. Contact our engineering team today for a tailored technical proposal and a transparent, professional quotation!
Product Attributes
전체 평점
스타 5명
100%
별 4개
0
3 별
0
별 2개
0
별 1개
0
모든 리뷰
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PWith highly recognize the steel structure manufacturer for their professional capability and reliable product quality. The materials met the project requirements, production was well managed, and delivery was well organized. This is a trustworthy partner!
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AWe are fully satisfied with the steel structure workshop your team delivered, as the whole process exceeded our expectations. steel products are high-quality—precision-made beams, columns and connectors with solid welds, standard thickness and reliable anti-corrosion · The customized design fits our production needs perfectly, ensuring heavy-load capacity, optimal space use and energy-saving ventilation. Your team’s professionalism and quick response to revisions impressed us deeply. Thoughtful after-sales service with maintenance guidance added to our satisfaction. Your products outperform others in quality, design and service. We gladly recommend your steel structures and look forward to further cooperation.
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EGreat experience working with this team! The steel structure quality is stable and reliable, and they showed strong professional knowledge in solving our questions quickly. Very pleased with the service.
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