Shenzhen TISAN Security Technology Co.Ltd.,hereinafter referred to as TISAN)Tisan security Limited was established in 2008as China professional surveillance products developer and manufacturer, OEM ODM provider& we are specialized in designing and manufacturing Analog cameraHD SDI camera,AHD cameraMega Pixle Network camera,AHD DVRNVR ets. ,br>br>br>brWe can provide professional OEM and ODM customize service for global customer.During its existence>Tisan security has succeeded in adopting international practices for surveillance products and reduced their cost as much as possible. Nowadayswe achieved remarkable progress in R,D team-building production management. And provide reliable and competitiveness products for our partners.As a consequence,our company has gained reputation for being a reliable supply partner for surveillance products to distribution companies and trading firms.TISAN products have sold to more than 50 countrieslike The united states, The Unite kingdomRussian,ItalySaudi Arabia,TurkySoth African,GermanFrance etc.