high-capacity sample granite stone folder
The C 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.
C Product Overview
Marble showrooms need display fixtures that match the elegance of the stone. The C matte black finish with clean geometric lines complements rather than competes with premium natural stone.
The C 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.
When an architect visits your showroom to specify stone for a project, they need to see full slabs on display. The C presents each slab at a 7° tilt-back angle that keeps it stable without clamping.
The C contact pads are made from EPDM rubber — the same material used in permanent outdoor gaskets. They won’t degrade, stain, or transfer color to light-colored stone surfaces.
Key Features
- Reinforced lower tiers with additional cross-bracing for the heaviest slabs
- Zinc phosphate anti-corrosion undercoat beneath the powder coat finish
- Tilt-back sample angle keeps slabs stable without clamping — customers browse, slabs stay put
- EPDM rubber contact pads at all sample touch points — zero UV degradation, zero staining
- Modular bolt-together frame for infinite row extension
- Full-frame gusset plates at all four corners for lateral load handling
- Anti-tip base design with integrated floor anchor points
- All structural members available with mill test certificates on request
Why Buy Direct from Tsianfan
- Samples ship within 10 business days to any major port worldwide
- Vertical integration from steel procurement to finished product — consistent quality and cost control
- Steel components backed by mill certification for every structural member
- Serving stone importers in 50+ countries — our racks perform in every climate zone
- 11 years of display engineering exclusively for the building materials industry
Where This Display Rack Fits
Import-export stone sample rooms
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
Can I order the C 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.
What materials can the C hold?
The C 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.
What surface finishing options are available?
Standard is matte black powder coating with acid pickling and anti-rust treatment. We also offer custom RAL color matching, chrome plating, and specialized coatings for outdoor or high-humidity environments.
How is the rack packaged and shipped?
Steel components are foam-wrapped and packed in reinforced export cartons or plywood crates depending on order volume. We ship via sea freight FOB Xiamen, air freight, or international courier. You are welcome to use your own forwarder as well.
Can the C be expanded later?
Most of our display racks are modular. You can bolt additional units together to create longer display walls as your product line expands. Contact us with your current configuration for expansion compatibility.






