marble granite sample iron frame-sg2019
Humidity in stone warehouses can be extreme. The SG2019 powder coat is applied at 90-110μm thickness — more than triple the industry minimum — with a zinc phosphate undercoat for corrosion resistance.
SG2019 Product Overview
Quartz, granite, and marble each have different weight characteristics. The SG2019 slot geometry was optimized for the average density range of natural and engineered stone, with extra reinforcement at the lower tiers.
The SG2019 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.
Marble showrooms need display fixtures that match the elegance of the stone. The SG2019 matte black finish with clean geometric lines complements rather than competes with premium natural stone.
Stone showrooms face constant tension: display more products to sell more, but do not overcrowd the space. The SG2019 uses a staggered front-to-back layout that shows every slab face from a single aisle.
Key Features
- Modular bolt-together frame for infinite row extension
- Powder coat applied at 90-110μm thickness — over triple the industry minimum
- All structural members available with mill test certificates on request
- Load-tested to 120kg per slot with published safety factors
- 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
- Tilt-back sample angle keeps slabs stable without clamping — customers browse, slabs stay put
Why Buy Direct from Tsianfan
- Steel components backed by mill certification for every structural member
- ISO 9001 certified manufacturing with full batch traceability
- Serving stone importers in 50+ countries — our racks perform in every climate zone
- Factory-direct pricing with no middlemen or agent commissions
- Custom engineering at no extra charge for orders of 20+ units
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
Can I order the SG2019 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.
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.
What materials can the SG2019 hold?
The SG2019 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.
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 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.
