Shenzhen Hua Sheng Xun Technology Co., Ltd. and Hong Kong TAMO TECHNOLOGY HK CO., LTD belong to the same group TAMO TECHNOLOGY HK CO., LTD was established in 2003 in Hong Kong Product research and development is located in the Futian District, Shenzhen Research director for 10 years of experience i..


主营产品或服务:公司主要经营bus,stops,speak,multilingual,multil-channels,LED,VOD,system,GPS