According to Baidu map, the address of Qinghai Li Hao Semiconductor Materials Co., Ltd. is Hongyahe Village, Shang xinzhuang town, Huangzhong District, Xining City, Qinghai Province. Qinghai Li Hao Semiconductor Materials Co., Ltd. was established on April 29, 20021year, and its business scope includes: manufacturing of electronic special materials; Sales of electronic special materials; Research and development of electronic special materials; Technical service, technical development, technical consultation, technical exchange, technology transfer and technology popularization.