Quality Assurance &
International Standards
Our commitment to excellence is validated by rigorous global standards. From quarry extraction to final export packaging, every slab of Iran Zagros stone undergoes meticulous quality control.
State-of-the-art
Processing Facility
Uncompromising Precision
We combine traditional stone masonry wisdom with modern laser-guided calibration technology. Our ISO-certified laboratories ensure that every stone meets the physical and chemical requirements for international construction projects.
In-house Lab Tests
Continuous monitoring of water absorption, density, and flexural strength.
Strict Grade Selection
Only premium blocks are selected for slab production, ensuring color consistency.
Batch Tracking
Full traceability from the quarry face to the delivered crate.
ISO Certifications
Internationally recognized standards for quality management.
Technical Lab Reports
Download detailed analysis for material specification.
Water Absorption
Flexural Strength
Compressive Strength
Abrasion Resistance
Freeze-Thaw Test
Slip Resistance Test
Density Report
Chemical Analysis
The Quality Journey
A meticulous 5-step process from nature to crate.
Block Inspection
Selecting flawless blocks free from major cracks at the quarry site.
Cut & Calibration
Laser-guided cutting to ensure uniform thickness and dimensions.
Surface Finishing
Polishing, honing, or bushing to meet exact gloss level requirements.
Final QC
Manual inspection of every slab for color consistency and integrity.
Packing Audit
Secure wooden crating verified for international sea freight standards.
Official Licenses & Permits
Operating with full legal and environmental compliance.
Mine Extraction Permit
View Document
Operation License
View Document
Export Card
View DocumentChamber of Commerce
View DocumentPartner with Confidence
Ready to source premium Iranian stone with guaranteed quality assurance? Start your inquiry today and receive a detailed quote within 24 hours.