A New Generation of Glass Manufacturing

Ultra-Clear Glass. Advanced Technology. Greater Value.

Company Profile

Integrated Manufacturing Scale & Vision

Gachsaran Glass Complex is being developed as a major integrated glass manufacturing complex with a primary focus on ultra-clear float glass and high-performance value-added glass products.

The complex seamlessly combines advanced float-glass melting technology, controlled raw-material supply, modern CNC processing machinery, and integrated downstream production to serve the escalating demand for premium architectural and energy-efficient building glass.

From pure silica sand deposits and precision batching to ultra-clear float ribbon melting, magnetron sputtering Low-E offline coating, tempering, and lamination, the entire chain is unified under one industrial roof.

ISO 9001 • EN 572
Clarity. Technology. Performance.
Largest Float Glass and Low-E Glass Manufacturing Complex in Iran
Values & Strategic Framework

Mission, Vision & Core Commitments

Clarity

Exceptional optical transparency with minimal iron coloration and pristine edge clarity.

Light Transmission > 91.5%

Technology

State-of-the-art float melting furnaces, magnetron sputtering Low-E coating lines, and CNC robotics.

Industry 4.0 Digital Plant

Performance

Superior thermal insulation (low U-value), impact safety, and structural longevity for modern buildings.

U-Value down to 1.1 W/m²·K
Quality Control & Assurance

Quality Without Compromise: 16-Point QA Control Chain

Our rigorous Quality Assurance system monitors every gram of mineral raw material and every millimeter of glass from batch formulation to final packaging.

01 Raw-Material Purity Testing
02 Iron Oxide (Fe₂O₃) Chemistry
03 Particle Size Distribution
04 Batch Consistency Verification
05 Melting Temperature Profiling
06 Glass Redox State Control
07 Spectrophotometric VLT Scan
08 Color Neutrality & Ra Testing
09 Laser Thickness Measurement (±0.1mm)
10 Float Ribbon Flatness Inspection
11 AOI Optical Surface Defect Detection
12 Dimensional & Diagonal Accuracy
13 Low-E Sputter Emissivity & Adhesion
14 Tempering Surface Stress (MPa)
15 Lamination Pummel & Autoclave Testing
16 Automated Inspection & Protective Packaging
Controlled Mineral Chemistry

Quality Begins with Controlled Raw Materials

The optical brilliance of ultra-clear glass requires rigorous chemical screening of all incoming minerals:

High-Purity Silica Sand

Low iron content (Fe₂O₃ < 150 ppm) washed and graded silica ensuring optimal light transmission.

Controlled Dolomite & Limestone

Selected low-iron carbonate sources for chemical durability and thermal melting stability.

High-Purity Sodium Carbonate

Dense synthetic soda ash providing accurate sodium oxide fluxing and batch fluidity.

Refined Feldspar & Alumina

Precise alumina sources contributing to the mechanical resilience and weatherability of the glass.