Our Products


Over 20 years of excellence, we design automated optical inspection system and manufacture them. We continuously keep improving product our products and increasing performance.
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Film / Photomask / Reticle Inspection System

High-precision film/photomask inspection system The minimum detectable defect down to 1.5um with line width 4.5um.

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Metal Mask / Stencil Inspection System

Ultra High-Speed Metal Mask/Stencil Inspection System. <35 Sec@5um/pixel (Inspection area 500*400mm)

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PCB SolderMask-Finished Pattern Inspection System

The design of three in one which can inspect the circuit under solder mask, solder mask layer and golden finger/solder pad.