Vson belongs to leading designer and manufacturer of RC laser pointer, wireless presenters at China. Almost all products have CE & FCC approval. The been exported US, Europe, SE Asia, Australia, South America, HK, Taiwan over 30 countries regions. develops good gift source which are presenter ...

Found in 2004, Digital-Teck Electronics Co., Ltd (D-TECK) is Specialized R&D, manufacture and marketing of laptops, digital media displayers, cables, computer peripherals. We mainly focus on developing our customers&＃039; own exclusively designed products. With years experience ...