marble sample rack, mdf material-sg2020
We engineered the SG2020 center of gravity 40% below the frame midpoint after studying how customers interact with stone displays. They lean slabs forward to see the polished face, and the rack must n
SG2020 Product Overview
Granite distributors appreciate that the SG2020 frame is built from the same grade of steel used in structural scaffolding. It is overbuilt for display, which is exactly how it should be.
Natural stone varies in thickness from 10mm to 30mm, and your display rack must handle that range. The SG2020 slots accept the full thickness spectrum without adapter plates or shims.
The SG2020 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.
We manufacture the SG2020 in the same facility where we build industrial storage systems, which is why the load ratings on our display racks are conservative rather than aspirational.
Key Features
- Full-frame gusset plates at all four corners for lateral load handling
- Load-tested to 120kg per slot with published safety factors
- Center of gravity engineered 40% below frame midpoint for natural stone weight distribution
- All structural members available with mill test certificates on request
- Adjustable slot depth for stone thickness from 10mm to 30mm without adapter plates
- Zinc phosphate anti-corrosion undercoat beneath the powder coat finish
- CNC-welded joints double the load rating of standard bolt-together frames
- EPDM rubber contact pads at all sample touch points — zero UV degradation, zero staining
Why Buy Direct from Tsianfan
- Steel components backed by mill certification for every structural member
- Vertical integration from steel procurement to finished product — consistent quality and cost control
- Custom engineering at no extra charge for orders of 20+ units
- Factory-direct pricing with no middlemen or agent commissions
- 11 years of display engineering exclusively for the building materials industry
Where This Display Rack Fits
Stone fabrication shop sample display areas
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.
Do you offer design assistance for showroom layouts?
Yes. Send us your floor plan with dimensions and our team will propose a rack configuration that balances product density with customer flow. This service is included at no charge for any order inquiry.
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.
Can the SG2020 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.
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.
