We are an newly technical company involving research, development, production and selling. We pecialize in the producing of pickup camera, digital video recorder and other assistant equipment, which have passed the test of the police ministry.

" Dvsone" series of products are resarched, developed and produced by newly japanese technique, which makes it be digital and network surveillance production with good quality at intemationl level. Facing vehement competition for makes, we are step by step. Now clients not only spread all over the mainland in china. Over 50% of company's products are exproted to more than 20 countries and regions, such asUSA, India, Brazil, Australia, Canada, Italy, Germany, Singapore and Taiwan.