The strong absorbing UV and infrared glass ( A-Green Glass) recommended by Shanghai Building Material Group won the Second Award of Advance of Science and Technology at “Shanghai Science and Technology Conference” this year. “A-Green Glass”, which was developed by Shanghai Yaohua Pilkington Glass Co., Ltd., is a kind of special sheet glass for high grade windshield of automobiles. It can absorb more than 50% of infrared ray and over 80% ultraviolet ray. This kind of windshield not only reduces energy consumption, but eliminates the harm to human being caused by ultraviolet ray and environmental pollution. Since it was pushed into market, it has been vied in purchasing. It has been applied to new types of cars produced by Shanghai General Builk Co. and Shanghai Volskwagen Group. “A-Green Glass”, which was developed by Shanghai Yaohua Pilkington Glass Co., Ltd., is a new kind of float glass with its own intellectual property. This kind of new float glass, which can strongly absorb both infrared and ultraviolet rays, is able to be manufactured only by PPG and Pilkington Glass Works at this moment and is very expensive in the market. Shanghai Yaohua Pilkington Glass Co., Ltd., refused the very expensive technical transfer project proposed by Pilkington Glass Works and designed new formulation and technology by his own, and achieved complete success. Now patents of the essential techniques of this “A-Green Glass” have been granted by National Intellectual Property Bureau.