We emphasize development and introduce new products into the market every year for Span Network Security, Bypass Replication Tap , Network Security Application , Ethernet Tap Device ,Double Vlan Tagging . We are going to provide most effective quality, quite possibly the most current market aggressive rate, for each and every new and outdated consumers with the most great environmentally friendly solutions. The product will supply to all over the world, such as Europe, America, Australia,Vancouver , Tunisia ,Comoros , Kyrgyzstan .With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.