Established in June, 2003, Vangold Group is a R&D-oriented manufacturer and mainstream provider for advanced security and survei-llance system products in China. Vangold is examined and approved by Guangdong province Security Technology Management Office, it is provided with qualification for empoldering,producing security products and security projects design, installation and servicing. Meantime we cooperate with SONY¡¢SHARP Panasonic.