This product strictly adheres to Fengyan Glass's high-quality standards and has passed ISO 9001:2008 quality management system certification and China Compulsory Product Certification (CCC), meeting the stringent requirements of government projects and high-end scenarios. Its core advantages are outstanding: First, intelligent dimming is convenient, requiring no additional equipment control, automatically switching light transmittance according to the light, adapting to different lighting environments; second, excellent protective performance, effectively blocking over 99% of ultraviolet rays, protecting human skin and eyesight, and preventing fading of indoor furniture and fabrics; third, significant energy-saving effect, dimming under strong light reduces solar radiation heat entering the room, lowering air conditioning energy consumption, aligning with green energy-saving concepts; fourth, stable and durable quality, the color-changing material has strong adhesion, maintaining excellent performance even after repeated color-changing cycles, resisting aging and wear, and having a long service life.

Our products are widely used in curved curtain walls, dome skylights, and sightseeing elevators in high-end commercial buildings; curved exterior windows and sunrooms in star-rated hotels and high-end residences; and special curved windows in high-speed trains, yachts, and high-end cars. With its stable quality, superior overall performance, and customization capabilities, these products are sold throughout mainland China through Fengyan Glass's sales network and exported to more than ten countries and regions, including Southeast Asia, the Middle East, Africa, South America, and Russia. We have become a core partner for many high-end building projects and transportation equipment manufacturers.