Visual inspection is sensory inspection done by human vision. This is something special inspection for quality assurance by using a microscope up to x100 that cannot be detected by equipment.

Our staff for sensory inspection is people who are qualified to pass required training and qualification test. This inspection can accommodate higher level quality requirement.

Cosmetic inspection with automated machine can discriminate products quickly and effectively and also can enable dimensional check that cannot be done by human eyes, resulting in reducing human errors due to no opportunities of human hands.

Dimension inspection such as lead-pitch, solder ball size/pitch, coplanarity, external dimension, cut deviation are available in Addition to sensory inspection like contamination, crack, and scratch etc.