To test the strength and firmness of spring hinge or flex in order to avoid the flex broken and no good flexibility during the producing, selling or using. It is one of quality process for AGADA ALL EYEGALSSES AND SUNGLASSES
Lasering logo process
It is the process to laser logo for optical frame of glasses, and could be used for OEM order and ODM order.
Production process of logo making for glasses
Production process of metal eyeglasses
Production process of acetate eyewear
Production process of spectacle of Injected plastic eye glasses(TR90,Ultem)