Renova Surfaces aggregates China's leading sintered stone mega-factories. Our partners operate continuous roller kilns, 38,000-ton presses, and automated raw material silos, ensuring unmatched production capacity and consistency.

The 5-Step Shanghai QC Rigor

Laser Flatness Tolerance

Edge Micro-Scan

Glossiness Calibration

6500K Color Matching

Detailed scanning of all edges and corners to detect micro-cracks and imperfections invisible to the naked eye.

Advanced gloss meters calibrate polished surfaces to meet specified sheen levels with consistent, repeatable results.

Slabs are inspected under standardized 6500K daylight booths for true color consistency across batches.

Sub-0.5mm deviation verified with precision laser scanning for every slab, ensuring perfect installation.

We do not manufacture stone; we audit the mega-plants, verify sub-millimeter tolerances, and handle Shanghai port clearance.

Renova Surfaces Leadership

Witness our rigorous inspection process firsthand. Schedule a live video audit of your container loading inspection.