Tianchang City dawn Electronics Co., Ltd. is located in the coast of the Yangtze River - Tianchang City, where the bustling capital of Shanghai, east "historical and cultural city" Yangzhou, south of the "Six Dynasties ancient capital" Nanjing, surrounded by Jiangsu, known as the Yangtze River "enclave" Say. Long deep, Ning even, Su Yang highway runs through the territ…