Pinnacle Electrical (Xiamen) Co., Ltd. is a sole foreign funded high-tech enterprise, combined with science research, development, production and management, which was invested in Chinese Mainland by Taiwan Pinnacle Technology Corp. on March 17th, 1999. It has strong R&D centers both in Taiwan and Xiamen. Since 1999, Xiamen Pinnacle has developed into an enterprise manufacturing over 400,000 units