Our firm sticks to the basic principle of "Quality is the life of your company, and status will be the soul of it" for Span Traffic Collection, Tap Aggregate , Inline Security Appliance , Gigabit Tap Aggregation ,Bypass Switch . Many years of work experience, we have realized the importance of providing good quality products and the best before-sales and after-sales services. The product will supply to all over the world, such as Europe, America, Australia,Israel , Russia ,British , Azerbaijan .Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!