With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for our customers for Network Data Insight, Vampire Tap Network , Active Tap , Port Based Vlan ,Out Of Band Network Mornitor . Good quality would be the key factor to the company to stand out from other competitors. Seeing is Believing, want far more info? Just trial on its items! The product will supply to all over the world, such as Europe, America, Australia,Estonia , USA ,Madagascar , Guatemala .We have more than 200 staff including experienced managers, creative designers, sophisticated engineers and skilled workers. Through hard work of all employees for the past 20 years own company grew stronger and stronger. We always apply the "client first" principle. We also always fulfill all contracts to the point and therefore enjoy excellent reputation and trust among our customers. You are very welcome to personally visit our company.We hope to start a business partnership on the basis of mutual benefit and successful development . For more information please do no hesitate to contact us..