shenzhen DSX electronics ,are found in 2007, previous called green promo.was specialized in providing the wifi/RF CCD/CMOS camera,smart sensor &monitoring and industry/consumer electronic products&accessories etc solution for hi-tech and corporate gift company . company is located in longhua new area,which is near cutting-edge center,combined with factory's sophisticated equipment,make high quality product.for years. ISO9001:2008 ,BSCI approval factory.
sales(dot)green-promotionals.com