Qingdao Ruigang Steel Structure Co., Ltd. sales3@ruiganggroup.com 86--13370850031
جزئیات محصول
محل منبع: شاندونگ، چین
نام تجاری: RG_STEEL
گواهی: SGS, BV,ISO
شماره مدل: RG_STEEL
شرایط پرداخت و حمل و نقل
مقدار حداقل تعداد سفارش: 200 متر مربع
قیمت: USD30-99 Per Square Meter/ Negotiable
جزئیات بسته بندی: به عنوان درخواست
زمان تحویل: 30 روز
شرایط پرداخت: L/C، T/T، وسترن یونیون
قابلیت ارائه: 20000 متر مربع در ماه
درجه: |
Q235 / Q355 / Q235B / Q355B |
نوع اتصال: |
پیچ و مهره، جوش داده شده |
برنامه: |
صنعتی و تجاری |
تایپ کنید: |
ساختمان سازه های فولادی پیش ساخته |
استاندارد طراحی: |
AISC، MBMA، AWS، ASTM |
بار باد: |
تا 300 کیلومتر در ساعت |
درمان سطحی: |
گالوانیزه گرم، پوشش رنگ |
روکش دیوار: |
ورق فولادی گالوانیزه، ساندویچ پانل، روکش فلزی |
درجه: |
Q235 / Q355 / Q235B / Q355B |
نوع اتصال: |
پیچ و مهره، جوش داده شده |
برنامه: |
صنعتی و تجاری |
تایپ کنید: |
ساختمان سازه های فولادی پیش ساخته |
استاندارد طراحی: |
AISC، MBMA، AWS، ASTM |
بار باد: |
تا 300 کیلومتر در ساعت |
درمان سطحی: |
گالوانیزه گرم، پوشش رنگ |
روکش دیوار: |
ورق فولادی گالوانیزه، ساندویچ پانل، روکش فلزی |
At Ruigang, a superior PEB structure begins with intelligent design. Our technical team balances safety, aesthetics, and cost-efficiency to deliver high-performance structural solutions tailored to your project’s specific load requirements.
Advanced 3D Modeling (Tekla & AutoCAD): We utilize Tekla Structures for full-scale 3D detailing of the PEB framework. This ensures a "zero-clash" design where every bolt hole and connection fits perfectly, eliminating the need for on-site modifications and reducing labor costs.
Global Code Compliance: Our engineers are experts in adapting PEB designs to meet international standards, including ASTM (US), Eurocode, and GB (China). We ensure your building is calibrated to withstand specific regional wind velocities, snow loads, and seismic requirements.
Optimized Value Engineering: We don’t just design; we optimize. By using varying-depth members and high-tensile steel, we minimize material waste while maximizing structural integrity, ensuring the most cost-effective result for your capital investment.
| 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 |
Our production facility utilizes automated technology to ensure every PEB component meets the most rigorous engineering tolerances.
Precision CNC Fabrication: We employ multi-axis CNC high-definition cutting systems to achieve millimeter-level accuracy for tapered columns and rafters.
Automated Fusion Welding: All primary PEB members undergo Submerged Arc Welding (SAW), creating deep-penetration, defect-free joints that provide superior structural stability under heavy loads.
High-Speed Shot Blasting (Mechanical De-rusting): Every steel member undergoes a high-velocity Shot Blasting process to achieve an Sa2.5 grade finish. This mechanical treatment uses high-speed centrifugal impellers to propel steel abrasives, effectively removing all oxidation, mill scale, and rust. This creates a superior surface profile and rough texture for maximum industrial-grade coating or galvanization adhesion.
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Quality at Ruigang is verified through international benchmarks and a multi-stage inspection protocol.
Authoritative Certifications (ISO & CE): Our facility is ISO 9001:2015 certified for quality management, and our products carry the CE Mark, confirming full compliance with European health and safety standards.
Raw Material Traceability: We maintain 100% traceability for all Q355B/Q235B structural steel through original Mill Test Certificates (MTC).
Non-Destructive Testing (NDT): Critical load-bearing welds undergo Ultrasonic Testing (UT) and Magnetic Particle Testing (MT) by certified inspectors to guarantee subsurface integrity.
Factory Trial Assembly: Complex structural nodes are trial-fitted at our facility to validate geometry and alignment before they are cleared for global dispatch.
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Strategically located near Qingdao Port, we leverage our geographic advantage to reduce lead times and transit risks.
Volumetric Nesting Technology: We use 3D nesting software to optimize loading into 40' HQ containers, maximizing space and significantly lowering landed shipping costs for the client.
Safe-Transit Bundling: Components are secured using specialized steel cradles and high-tensile strapping to prevent movement, abrasion, or structural distortion during maritime transit.
Intuitive Identification System: Every member is etched with a unique tracking code corresponding to our 3D shop drawings, making on-site sorting and installation intuitive for local crews.
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 industrial steel solutions. With thousands of successful projects across 50+ countries, we provide the foundational framework for your long-term business success.
Engineering a more resilient future, one PEB structure at a time. Contact Ruigang Heavy Industry today for a professional engineering consultation and a transparent technical proposal.
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