Shandong Xingrui Building Materials Co., Ltd. manufactures industrial-grade frame scaffolding systems engineered from Q235 premium steel with one-piece molded construction. Our systems feature standardized door frames at 914mm width and heights of 1.7m/1.93m, utilizing 42×2.0mm pipe material that delivers exceptional structural stability. Our factory has 40,000 square meters, 12 welding robots, 6 automated welding lines. Our vertical stacking accuracy is strictly controlled within ±1mm dimensional tolerance. All systems are reusable, customisable and compliant with ISO 9001, ISO 14001 and ISO 45001 management requirements, supported by our 180 skilled specialists.
Your building projects need equipment that blends speed, safety and cost effectiveness. Our modular design cuts assembly time by 50-70% against conventional tube and clamp techniques; this means a direct reduction in your labour expense.
Standardised lockings prevent assembly mistakes on the construction site. Designed load-bearing capabilities conform with international safety standards, supporting predictable structural performance.
With our HDG surface treatment we provide a corrosion resistance of more than 15 years, even in marine or industrial situations. This extended life means cheaper replacement costs and improved ROI across numerous project cycles.
| Parameter | Specification |
|---|---|
| Frame Width | 914mm |
| Frame Height | 1.7m / 1.93m (options available) |
| Pipe Material | Q235 premium carbon steel |
| Tube Dimensions | 42×2.0mm (O.D. × wall thickness) |
| Surface Treatment | Hot-Dip Galvanization (HDG) / Powder Coating |
| Coating Thickness | ≥60μm (HDG option) |
| Configuration | Door-type frame with cross braces & foot planks |
| Load Capacity | Engineered to meet EN 12810 & OSHA standards |
| Reusability | High-cycle durability for multiple projects |
You can deploy our frame scaffolding system across diverse construction phases. It excels in exterior wall masonry, providing stable platforms for bricklayers working at height. Interior decoration teams benefit from quick setup and dismantling when accessing ceilings or upper walls.
MEP (Mechanical, Electrical, Plumbing) contractors appreciate the walk-through design. Your technicians move equipment horizontally without climbing over braces, accelerating installation workflows in tight schedules.
The system adapts equally well to maintenance projects. Facility managers rely on our scaffolding for sporadic high-altitude repairs, where portability and storage efficiency matter as much as structural strength.

Our manufacturing process integrates four critical inspection domains to ensure you receive flawless products. Weld integrity is verified through CO2 shielded arc welding, followed by ultrasonic testing to detect internal porosities at joint intersections.
Digital calipers check dimensional tolerance at every production stage. Pin-to-pin distances remain accurate within ±1mm, preventing eccentric loading during vertical assembly on your job sites.
We perform spectrochemical analysis on raw steel batches. This confirms carbon and manganese levels meet tensile requirements before fabrication begins. Destructive compression tests on completed frames validate real-world load capacities against design thresholds.
Our complete quality traceability system tracks every component from raw material to finished product. You receive documentation proving compliance with ISO certifications and international scaffolding standards.

Traditional scaffolding often creates workflow bottlenecks. Workers waste time navigating around vertical supports, and non-standardized components lead to assembly mistakes that compromise safety.
Our door-type frames eliminate these inefficiencies. The open-portal design provides unobstructed passage for personnel and materials. Standardized locking pins snap into place without specialized tools, enabling your crew to erect platforms faster with fewer workers.
Material durability directly impacts your project budget. Inferior coatings corrode within 3-5 years, forcing premature replacement. Our HDG treatment offers 5x the lifespan of powder coating in humid conditions, protecting your investment across decades of reuse.
Since 2007, we've exported frame scaffolding systems to over 100 countries across Asia, Europe, Americas, Oceania, and Africa. Our 79,800-square-meter facility in Rizhao combines strategic port access with advanced automation, ensuring your orders ship on schedule.
Whether you need standard configurations or custom designs based on your drawings, our production capacity handles large-volume orders without compromising quality. Every system undergoes real-time testing before leaving our facility

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Q:Can I mix components from different manufacturers?
A:While dimensional similarities exist, we recommend using matched sets. Slight variations in locking pin positions may create structural vulnerabilities. Always consult a professional engineer before mixing brands.
Q:What inspection protocol should I follow after severe weather?
A:Conduct a full 'Green Tag' re-inspection. Check verticality with a plumb bob, examine base plates for ground subsidence, and verify all connection points remain tight. Document findings before resuming work.
Q:How does your galvanization compare to powder coating?
A:Hot-dip galvanizing creates metallurgical bonding that protects internal and external surfaces. It outperforms powder coating in corrosive environments by preventing rust formation at the molecular level.
Q:What maximum height can your system safely reach?
A:Standard configurations support up to 38 meters (125 feet) under OSHA guidelines. Taller structures require site-specific engineering calculations and additional tie-ins to the building facade.
Q:Do you offer technical support during installation?
A:Yes. Our 180-person technical team provides remote guidance and on-site assistance. We also supply detailed assembly manuals and load charts with every order.
Ready to upgrade your scaffolding infrastructure with frame scaffolding system?Contact our team at sdxingruiqp@126.com for technical datasheets, samples, and project-specific recommendations. Let's build safer, faster, and smarter together.
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