TR7700 SII，The online automatic optical inspection machine uses dynamic image detection technology to provide a lighter, faster, and more economical solution for pre/post furnace inspection.

Main models: TR7700SII 3D (TRI 3D AOI), TR7700SII PLUS DL (TRI dual track AOI), TR7700SII PLUS, TR7710 DL (TRI dual track AOI), TR7710, TR7700SII, TR7700, TR7007SII PLUS DL (TRI dual track SPI), TR7007SII PLUS,TR7007SII,TR7007,TR7007D,TR7006L,TR7500,TR518FV,TR518SII,TR5001E，Kohyoung 3D AOI ，Kohyoung KY8030-2,Kohyoung KY8030-3, Benchuang TROI-7700 series (large-sized SPI).