Self-Tint Glass Controlled by Weather (STG) is an intelligent energy-saving film and common glass \"sandwich\" composite smart glass, with independent intellectual property rights.The glass has the vitality, can feel the climate change, namely, light intensity and temperature, and adjust their own according to the change color depth.Low temperature and weak light in the winter or early morning, climate control the light light color transparent glass, as far as possible make the sunlight into indoor;High temperature, strong light summer or at noon, climate control dimming glass color deepened dimmed, reduce the sunlight into the interior.

Self-Tint Glass Controlled by Weather (STG) completely independent dimming, without electricity, and other auxiliary facilities, relative to other common glass per square meter per hour can power saving 0.2 KWH.Climate control dimming glass can be blocked by more than 99.5% of ultraviolet ray, slow down the ageing process of indoor furniture.Adjust the volume of infrared incident according to climate change, summer provide cold light source, increase the body feeling comfortable;Can maintain a constant indoor light, reduce glare.

Business Performance: Self-Tint Glass Controlled by Weather (STG) shading, heat insulation, which integrates daylighting, can solve most of the region in our country, especially in hot summer and warm winter area outside the building shading problem, save more than 30% of the energy consumption for the building, to drive the nearly hundred million industrial markets. Self-Tint Glass Controlled by Weather (STG) can save 0.2 KWH per square meter per hour, two years can recoup the cost difference, the market prospect is very broad.

More than 40% of the energy consumption of building energy consumption is a social, building energy is dissipated through window glass in 50%, Self-Tint Glass Controlled by Weather (STG) for the use of building energy efficiency more than 30%, reduce 6% energy consumption society, solve most of the region in our country, especially in hot summer and warm winter area outside the building shading problem.

Self-Tint Glass Controlled by Weather (STG) relies on the only technology in the world and the start-up team of the doctor who is returning to China to focus on the blue ocean economy and vigorously respond to "made in China 2025". Project team led by Dr Guodong fu 10 research and development team as the main scientific research strength, to Qingdao Dreamway Technology Co., Ltd., based on the unit, set up the engineering technology research center, around the "energy saving building, comfortable cars, efficient agriculture, intelligent home appliances" r&d and production, and other fields.

Products involve a system of optothermal response change color in this color system as processing AIDS through stretch film extrusion is a kind of intelligent energy-saving membrane material, this kind of sandwich composite membrane materials and glass, Self-Tint Glass Controlled by Weather (STG) can be obtained.

The project was officially launched in August 2015, with a total investment of 12 million yuan, covering an area of 18,389 square meters.

The product has passed the inspection certificate of national security glass and quartz glass quality supervision and inspection center. The product has been produced, and the production capacity can reach 1.2 million square meters.