metal a frame for granite,granite a frame suppliers sd101
The SD101 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.
SD101 Product Overview
Natural stone slabs are heavy, irregular, and expensive to replace. The SD101 was engineered around those realities — load-tested to 120kg per slot with a safety factor of 2.5.
The SD101 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 years later.
Quartz, granite, and marble each have different weight characteristics. The SD101 slot geometry was optimized for the average density range of natural and engineered stone, with extra reinforcement at the lower tiers.
We manufacture the SD101 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
- Center of gravity engineered 40% below frame midpoint for natural stone weight distribution
- All structural members available with mill test certificates on request
- Full-frame gusset plates at all four corners for lateral load handling
- Reinforced lower tiers with additional cross-bracing for the heaviest slabs
- Powder coat applied at 90-110μm thickness — over triple the industry minimum
- Zinc phosphate anti-corrosion undercoat beneath the powder coat finish
- EPDM rubber contact pads at all sample touch points — zero UV degradation, zero staining
- Anti-tip base design with integrated floor anchor points
Why Buy Direct from Tsianfan
- 11 years of display engineering exclusively for the building materials industry
- Vertical integration from steel procurement to finished product — consistent quality and cost control
- Custom engineering at no extra charge for orders of 20+ units
- Samples ship within 10 business days to any major port worldwide
- Factory-direct pricing with no middlemen or agent commissions
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
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 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.
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.
Can the SD101 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.
