Eyeglasses manufacturing. Technician quality testing titanium eyeglass frames. The frames are soaked in a bath of acetic acid and sodium chloride for one to three days. This simulates wear equivalent to three years of extreme use.

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Details

Creative#:

TOP06665726

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

NO

Property Release:

NO

Right to Privacy:

No

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Same folder images