Atech Technology Co., Ltd., established in 1990 and listed on Taiwan OTC securities market since 2001, specializes in the design and manufacture of high performance communication transformers , bluetooth module/device , WiFi Mesh/AP and power supply for mobile electronic devices incl. cigar light adapters, travel chargers and general power adapters. With headquarters in Taipei, Taiwan, Atech Technology has factories in both Ningbo and Yichang, China, to provide customers with comprehensive and speedy services.