Xiamen Hapstar Electronic Technology Co., Ltd is a professional manufacturer engaged in the tempered ceramic glass enamel, conductive silver paste and automotive glass enamel, who developed on scientific research, technology development and services, production, trade. Our customers from all over the country, as well as Europe, the Middle East, South America and other overseas markets. All these products all carry the following characteristics. *Extra adhension and meet AUTOMOTIVE GLASS OEM processing *High opacity and with Silver line hiding *Great resistance to acid and alkali (0.1N, H2SO4 80 Degree for 72h) *Low coefficient of expansion *Rich color selection and oil based or water-friendly *Our products meet EU&＃39;s RoHS and REACH standards.