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HSR COMPANY LTD
ISO 9001 Certified


Discover HSR’s innovative multi-layer nano sol-gel rearview mirrors with superior durability, never faded, Anti-glare and water-repellent coating technology.
PROCESSING QUALITY CHECK / TESTING TOOL

Transmittance Test

Coating Surface Hardness Test

Salt Spray Test

Digital Microscope

Painting Thickness Gauge

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