Cultural stone cobblestone modular combination rack-sw127
The 20 was first prototyped for a Dubai-based stone importer who needed display racks that could survive in 45°C warehouse heat without the powder coat peeling. That prototype is still in service 4 ye
20 Product Overview
Quartz, granite, and marble each have different weight characteristics. The 20 slot geometry was optimized for the average density range of natural and engineered stone, with extra reinforcement at the lower tiers.
When an architect visits your showroom to specify stone for a project, they need to see full slabs on display. The 20 presents each slab at a 7° tilt-back angle that keeps it stable without clamping.
We manufacture the 20 with frame tolerances borrowed from industrial pallet racking. Not because display stands belong in warehouses, but because wobbling is unacceptable when presenting a $3,000 marble slab.
The 20 frame uses CNC-welded joints throughout — every structural connection is a continuous weld bead, not a bolt and washer. This doubles the load rating compared to bolt-together designs.
Key Features
- CNC-welded joints double the load rating of standard bolt-together frames
- Reinforced lower tiers with additional cross-bracing for the heaviest slabs
- Adjustable slot depth for stone thickness from 10mm to 30mm without adapter plates
- Load-tested to 120kg per slot with published safety factors
- All structural members available with mill test certificates on request
- Tilt-back sample angle keeps slabs stable without clamping — customers browse, slabs stay put
- Powder coat applied at 90-110μm thickness — over triple the industry minimum
- EPDM rubber contact pads at all sample touch points — zero UV degradation, zero staining
Why Buy Direct from Tsianfan
- Factory-direct pricing with no middlemen or agent commissions
- ISO 9001 certified manufacturing with full batch traceability
- 11 years of display engineering exclusively for the building materials industry
- Vertical integration from steel procurement to finished product — consistent quality and cost control
- Serving stone importers in 50+ countries — our racks perform in every climate zone
Where This Display Rack Fits
Trade exhibition stone displays
Ordering & Customization
Every order starts with your requirements — dimensions, color, capacity, branding. Contact our sales team at WhatsApp: +86 13365904989 or email: [email protected]. We prepare a detailed quotation with production timeline, typically within 24 hours. For custom sizes, include a simple sketch or reference dimensions — our engineering team handles the rest.
Common Questions
Where is Tsianfan located and can I visit?
Our manufacturing facility is in Xiamen, Fujian, China, about 20 minutes from Xiamen Gaoqi International Airport. Factory visits are welcome — we can arrange airport pickup. We also offer live video walkthroughs during production if you prefer not to travel.
What if a part arrives damaged?
We photograph every order during packing. If any component arrives damaged, send us photos of the affected parts and packaging. Replacement parts ship at our cost.
How long does delivery take?
Standard models in stock ship within 7 business days. Custom orders typically require 15-25 business days for production. Sea freight transit varies by destination — most ports in Europe, the Americas, and Southeast Asia receive shipments within 25-35 days after departure.
What materials can the 20 hold?
The 20 is designed around natural stone and marble samples. Share your sample dimensions and weight with our team, and we will confirm compatibility — usually within one business day.
Can I order the 20 in a different size or color?
Yes. Frame dimensions, powder coat color, slot configuration, and branding are all customizable. Our engineering team reviews every request and responds with a detailed quotation, typically within 3-5 working days.
