Customized 2.5D/3D Curved Glass Manufacturer
Precision-engineered curved glass panels for premium smart switches and touch interfaces. From blueprint to mass production -- with full optical clarity and surface integrity guaranteed.
Product Variants
2.5D vs 3D: Which Curve Fits Your Design?
Both variants are engineered for premium touch interfaces. The right choice depends on your device form factor and user experience goals.
Most Popular
2.5D
2.5D Curved Glass
Flat surface with precisely chamfered and polished edges. The industry standard for high-end smart switches and wall panels -- delivers a premium tactile feel without complex tooling.
Edge Bevel Angle
15° - 45°
Bevel Width
0.3mm - 1.5mm
Surface Flatness
≤ λ/4
Tooling Lead Time
7 - 14 Days
Smart Switches
Wall Panels
Control Screens
Premium Tier
3D
3D Full Curved Glass
Continuous curvature across the entire surface or sides -- engineered for devices demanding seamless form-factor integration. Ideal for curved smart home panels and automotive HMI interfaces.
Curve Radius
R10mm - R∞
Max Bend Height
Up to 15mm
Mold Tolerance
±0.05mm
Tooling Lead Time
14 - 21 Days
Curved Panels
Automotive HMI
Premium Devices
Technical Specifications
Engineering Data You Can Rely On
Every parameter is measurable, documented, and backed by our 100% inspection protocol.
Available Glass Substrates
| Material | Hardness | Thickness Range | Best For |
|---|---|---|---|
| Gorilla Glass 3/5 | 6 Mohs | 0.5 - 2.0mm | Consumer Switches |
| Sapphire Glass | 9 Mohs | 0.5 - 3.0mm | Industrial / Medical |
| Soda-Lime Tempered | 5.5 Mohs | 2.0 - 6.0mm | Large Panels |
| Borosilicate | 7 Mohs | 1.0 - 4.0mm | High-Temp Environments |
Dimensional Tolerances
Length / Width
±0.05mm
Thickness
±0.03mm
Hole Position
±0.1mm
Flatness (2.5D)
≤ 0.1mm/100mm
Curve Radius (3D)
±0.5mm
FAQ
Questions Buyers Ask Before Ordering
Straight answers -- no fluff.
What is the minimum order quantity (MOQ) for curved glass panels?
For standard 2.5D panels, our MOQ is typically 200 pieces. For 3D full-curved glass requiring custom molds, the MOQ is 500 pieces to amortize tooling costs. Prototyping runs of 5-20 pieces are available for design validation -- tooling fees apply and are credited back upon mass production order.
How do you ensure dimensional consistency across a production batch?
Every batch undergoes 100% Automated Optical Inspection (AOI) for dimensional parameters. We use calibrated CMM (Coordinate Measuring Machines) for critical dimensions. First-article inspection reports (FAIR) are produced for every new project, and in-process sampling follows AQL 1.0 Level II standards. You receive a full measurement report with each shipment.
Can you handle complex shapes -- holes, cutouts, notches in curved glass?
Yes. We use CNC diamond-wheel cutting and ultrasonic drilling for holes as small as ∅1.0mm in glass ≥0.7mm thick. Irregular contours, slots, and notches are all achievable. For 3D curved glass, machining is done post-forming with fixture-assisted CNC to maintain positional accuracy on curved surfaces. DXF files are recommended for complex geometries.
What certifications and compliance documents can you provide?
Standard documentation includes: ISO 9001:2015 certificate, RoHS 3 (EU 2015/863) compliance declaration, REACH SVHC declaration, material safety data sheets (MSDS), and Certificate of Conformance (CoC) per shipment. For EU market customers, we can also support CE marking documentation for end-product integration. SGS and TÜV third-party testing can be arranged upon request.
What is the typical lead time and how do you handle urgent orders?
Standard production lead time is 15-25 working days for 2.5D glass and 20-35 working days for 3D curved glass (excluding prototype phase). For urgent orders, we offer expedited production scheduling with a 30-50% lead time reduction for an additional fee. We also maintain pre-stocked standard substrates to accelerate processing. All lead times are confirmed in writing at order placement.
Is my design protected? How do you handle IP and NDA?
We sign NDAs before any technical drawings or proprietary specifications are shared. Our standard NDA covers design files, technical parameters, and business terms. Tooling and molds are exclusively owned by the customer -- we do not reuse or share them. Internal access to customer files is restricted to the assigned engineering team only. We are happy to review your company's own NDA template if preferred.
Application Sectors
Where Our Curved Glass Ships To
Trusted by product teams across multiple verticals in North America and Europe.
Smart Home
Touch switches, wall panels
Industrial HMI
Control panels, operator interfaces
Medical Devices
Diagnostic equipment covers
Automotive
Center console, HUD covers
Consumer Electronics
Wearables, smart appliances
Energy & Utilities
Solar inverter panels, meters
POS & Kiosk
Payment terminals, self-service
Building Automation
HVAC controls, access panels