Products & highlights
Photochromic Glass
Gantian Optics' photochromic glass is an innovative product that offers comfort, convenience,and energy efficiency, embodying the philosophy of "natural light control and natural comfort."This "Smart Light Shield" effectively addresses common issues in traditional glass buildings,such as high energy consumption, intense glare, and poor thermal comfort.
Photochromic Coated Lens
The company independently develops coating adhesives. Using fully automatic spin-coating processing technology, the photochromic film layer is bonded to the lens surface, with uniform coating, strong adhesion, and light base color. The company launches a new generation of products for iteration every two years. According to the comparison data from the American third-party testing laboratory (COLTS), the company's photochromic film products can be comparable to international brands in terms of performance such as color changing and fading speed and depth, and it is also one of the first domestic enterprises that master the key technologies of coating materials and spin-coating processing.