It is used for flight personnel in distress to use the sunlight reflected by the mirror as a signal for distress contact in clear weather, and has been used in batch with the organizations concerned. According to the customer response, in actual use, people in distress were rescued through the product.

In response to the distress contact needs of flight personnel, the research and development of nanodiamond film plating technology has broken through the difficult problem of conventional nanodiamond film coating forming at high temperature, upgraded the film design technology and polymer materials, and formed a new generation of flight personnel life-saving solar reflectors.

It has the advantages of high reliability, good optical effect, long service life, flame retardant, anti-glare, anti-fragmentation, anti-laser, anti-ultraviolet, anti-wind and dust, anti-fog, light weight, built-in myopia goggles, can be used with night vision, etc., and has been widely used in related fields.

According to the needs of individual soldiers' individual protection applications,the research and development of anti-fog, anti-fragmentation and multi-band narrow band laser protection technologies has broken through the traditional anti-fog coating poor scratch resistance, anti-fog effect is not durable, short life and other problems, forming a new generation of protective glasses, through the blending modification of polymer material polycarbonate, improving the anti-fragmentation ability of protective glasses.