Stone showroom display rack stone sample display rack-SW339
The SW339 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.
SW339 Product Overview
Quartz, granite, and marble each have different weight characteristics. The SW339 slot geometry was optimized for the average density range of natural and engineered stone, with extra reinforcement at the lower tiers.
Humidity in stone warehouses can be extreme. The SW339 powder coat is applied at 90-110μm thickness — more than triple the industry minimum — with a zinc phosphate undercoat for corrosion resistance.
We manufacture the SW339 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.
The SW339 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.
Key Features
- Modular bolt-together frame for infinite row extension
- Anti-tip base design with integrated floor anchor points
- Adjustable slot depth for stone thickness from 10mm to 30mm without adapter plates
- CNC-welded joints double the load rating of standard bolt-together frames
- 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
- Load-tested to 120kg per slot with published safety factors
Why Buy Direct from Tsianfan
- 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
- ISO 9001 certified manufacturing with full batch traceability
- Samples ship within 10 business days to any major port worldwide
- Custom engineering at no extra charge for orders of 20+ units
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
What materials can the SW339 hold?
The SW339 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 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 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 SW339 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.
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.
