Tempered Glass Manufacturers and Suppliers China - Toughened Glass, Safety Glass, Tempered Heat Soaked Glass, Heat Treated Tempered Glass Factory

Premium Tempered Glass Solutions | CE & SGCC Certified Safety Glass Manufacturer

Qingdao MIGO GLASS is a dedicated tempered glass manufacturer specializing in high-performance safety glass engineered for global B2B projects in architecture, solar energy, greenhouse structures, and industrial applications,. With over 10 years of experience, we provide fully customized tempered/toughened glass solutions designed for maximum durability, safety, and optical clarity.

With strong technical support, rich experience, large production capacity, and strict quality control, MIGO GLASS exports thousands of containers of glass products worldwide every year for use in Construction, Residential, Decoration, and Furniture.

Why Partner with MIGO GLASS?

MIGO GLASS offers advanced manufacturing capabilities and a full-spectrum quality assurance system tailored for international clients.

Advanced Equipment & Wide Thickness

Comprehensive Coverage: Provides both flat and bent tempering services, reliably producing a full thickness range from 1.6 mm up to 19 mm.

Enhanced Safety: All thicknesses are available with the EN14179 Heat Soak Test (HST) option to significantly reduce the risk of spontaneous breakage.

Precision Control: Utilizes automated heating, real-time air-quench pressure, and roller-wave control to ensure uniform strength and optical performance.

High-Precision Customization

Precision Fabrication: Offers high-precision cutting for various shapes (including irregular designs) and professional edge finishing options (e.g., flat polished, beveled, pencil edge).

CNC Drilling & Cut-outs: Automated CNC centers achieve precise holes (countersunk) and complex cut-outs (U-shaped, hinge) with tight ±0.2 mm tolerance.

Functional Customization: Available options include screen printing (ceramic/low-temperature ink), frosted/privacy treatments, and advanced coatings like Anti-Reflective (AR) and Self-Cleaning.

Rigorous Quality System and Traceability

Strict Quality Control: Enforces strict inspection of raw materials (including Fe2O3 content analysis) and full in-house laboratory testing (e.g., Fragmentation, Surface Stress, Impact Resistance).

Traceability: Implements an ERP-based system providing full batch traceability from raw sheet to shipment, ensuring fast after-sales response.

Professional Packing: Designed for high-value B2B long-distance shipping, featuring reinforced wooden crates or steel racks with moisture-proof and shockproof protection.

MIGO Tempered Glass Types for Options

MIGO GLASS offers clear / low-iron / tinted / reflective / patterned / frosted / screen-printed tempered glass for customers

Standard Specifications
Thickness Range	1.6mm–19mm
Thickness tolerance	±0.2 mm
Max Size	up to 3300 × 6000 mm (depending on line)
Edge Processing	Flat polished edge, beveled edge, pencil edge, and CNC shaping
Hole/Notch Processing tolerance	Precision CNC processing, cutouts ±0.2 mm tolerance
Performance Indicators
Surface Stress	≥ 90 MPa (tempered), ≥ 24 MPa (heat-strengthened)
Impact Resistance	Meets high-level Class A safety glass standards
Safe Breakage	When broken, forms small, blunt particles to minimize injury risk.
Fragmentation Test	Compliance with EN 12150 / ANSI Z97.1 / GB15763.2
Thermal Stability	Resistant to temperature differences of 200–300°C.
Transmittance	Standard clear: 89–91% Low-iron (greenhouse): up to 91% AR-coated solar glass: up to 97%