Premium Borosilicate 3.3 Stone-Shaped Glass Lampshade | Custom Smokey Glass Lighting Cover
Author: Ms. Rae, 10+ years Sales Experience
As a leading lamp shade manufacturer in China, we specialize in high-end borosilicate 3.3 glass lampshade, unique stone shaped smokey glass lighting cover, and tailored custom glass lampshade solutions for global lighting brands, interior designers, and premium lighting distributors.
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20+ Years Export Experience • 5000+ Custom Projects Delivered
✓ Factory-Direct Pricing | ✓ MOQ 300pcs | ✓ Tempered Impact Resistance
Technical Specifications
| Item | Specification | Customization Range |
|---|---|---|
| Core Material | Borosilicate 3.3 Glass | High-purity raw materials |
| Shape | Irregular Stone/Faceted Design | Custom stone-like shapes (round, oval, geometric) |
| Color | Smokey Grey / Translucent Smoke | Custom colors (clear, amber, blue, black) |
| Standard Size | Customizable (Please inquire) | Diameter 80mm – 300mm / Height 100mm – 350mm |
| Thickness | 3mm – 6mm (Standard) | 2mm – 8mm (Based on design) |
| Light Transmittance | 65% – 80% (Adjustable) | Customizable based on color and thickness |
| Heat Resistance | -40°C to 500°C | Higher temperature resistance available |
| Certifications | RoHS | UL/CSA support for North America |
| Application | Pendant Lights, Table Lamps, Wall Sconces | Commercial, residential, hotel lighting |
Why Choose Our Stone-Shaped Smokey Glass Lampshade?
1. High-Purity Borosilicate 3.3 Material
- Ultra-High Heat Resistance: Withstands temperatures from -40°C to 500°C, making it ideal for LED, halogen, and high-wattage lighting fixtures.
- Superior Durability: Resist thermal shock, cracking, and yellowing compared to standard soda-lime glass. Perfect for both indoor and outdoor covered lighting.
- Crystal Clarity & Smoke Finish: The smokey grey hue is achieved through advanced glass formulation, providing a sophisticated, modern aesthetic without compromising light diffusion.
2. Artistic Irregular Stone Shape
- Creates a stunning light shadow effect, adding depth and texture to any space.
- Stands out in modern, minimalist, luxury, and artistic lighting designs.
- Available in custom sizes to fit pendant lights, table lamps, wall sconces, and chandeliers.
3. Precision Craftsmanship
- Perfect glass fusion and seamless edges.
- Consistent wall thickness and airtight structure (no air bubbles).
- A smooth, scratch-free surface with a premium smokey glass coating.
4. Eco-Friendly & Safe
Custom Glass Lampshade Service
Custom Process (6 Steps to Success)
- Design Submission: Share your 3D models, sketches, or specific requirements for the stone shape and smokey finish.
- Free Consultation: Our R&D team provides technical advice on glass type, thickness, and light effect.
- Sample Making: 5–10 days fast sample production (3D printing + hand-blown/pressed sample).
- Quality Confirmation: Inspect samples for clarity, shape, and heat resistance before mass production.
- Bulk Production: 15–25 days lead time (based on order quantity) with strict quality control at every stage.
- Global Delivery: Custom shockproof packaging + sea/air/express shipping to worldwide destinations.
Custom Advantages
- ✅ Full Customization: Size, shape, color, thickness, and logo engraving/sandblasting available.
- ✅ Low MOQ: 200pcs for standard designs; 500pcs for custom projects.
- ✅ Design Support: Free 3D rendering to visualize your final product.
- ✅ Export Experience: Experienced in supplying premium lighting brands across EU, US, UK, Australia, and Middle East.
Application Scenarios
Where Our Stone-Shaped Smokey Glass Lampshade Shines
- Residential Lighting: Modern pendant lights, luxury table lamps, designer wall sconces, and bedroom chandeliers.
- Commercial Lighting: High-end hotel lobbies, boutique restaurants, office reception areas, retail store displays.
- Interior Design: Artistic lighting installations, custom furniture lighting, and decorative accent lighting.
- Outdoor Covered Spaces: Pergola lighting, patio pendant lights, and covered balcony lamps (suitable for covered outdoor areas).
Customer Testimonials (Social Proof)
What Our Global Clients Say
“We have been working with this lamp shade manufacturer for 4 years. Their stone shaped smokey glass lighting cover is a hit in our high-end hotel projects. The borosilicate 3.3 glass quality is outstanding, and they always meet tight deadlines.”
FAQ
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Q: Is the borosilicate glass safe for high-wattage bulbs?
A: Yes! Our borosilicate 3.3 glass lampshade can withstand high temperatures up to 500°C, making it safe for LED, CFL, halogen, and incandescent bulbs. It resists thermal shock and won’t crack due to temperature changes. -
Q: Can you customize the size and shape of the stone glass shade?
A: Absolutely. As a professional lamp shade manufacturer, we specialize in custom glass lampshade designs. You can provide your specific size, shape (stone-like or other), and color requirements, and we will create a unique product for you.
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Q: What is the lead time for a custom order?
A: Standard stone shaped smokey glass lighting cover orders: 7–10 days. Custom designs require 5–10 days for sample making, followed by 15–25 days for mass production after sample approval.
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Q: Do you provide product certifications?
A: Yes. All our products come with ISO 9001, CE, and RoHS certifications. We can also provide UL/CSA certificates for the North American market upon request.
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Q: What is the minimum order quantity (MOQ)?
A: The MOQ varies by product. For standard designs, the MOQ is 200pcs. For custom borosilicate 3.3 glass lampshade projects, the MOQ is 500pcs. We also accept small trial orders for new clients.
