2025-05-29
From micrometer-scale mold carving to nanometer-level coating processes, each pair of glasses undergoes 36 precision淬炼 (refined) procedures:
CNC numerical control grinding shapes the frame arc with a 0.1mm error tolerance, while optical coating machines apply 12 anti-blue light layers with nanometer precision.
Every joint is measured by micrometers in full inspection, ensuring the bite error between lens and frame is <0.05mm.
A manufacturing process as precise as a mechanical watch, delivering 'flawless' vision and wearing comfort in one.
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