system mask
8.Our production mainly applies to laser industrial processing, laser biological and medical treatment, laser application technology, laser machine, protection for work, eye safety, electric welding mask controlled by optics, the watch windows of tank and industrial stove, optical equipments, web camera, photography system of mobile phone, projective system, CCD, CMOS, LCD, DLP, LCOS, DVD, telescope, gun aiming, stage, medical treatment, UV solidifying, screening, and other lamps and lanterns.

