Shenzhen Mars Work Industrial Co.,Ltd. is an industry leading designer, developer and manufacturer of cctv products.Mars Work owns its own independent manufacturing center and research and developing base,Shenzhen factory has 100 workers and 2000 square meters workshop, we had set up branches in over 20 provinces and cities in China and provided the most competitive video security products and solutions in more than 100 countries and areas.  Mars Work has a long history of working towards technology research and development and application, owning integrated product lines including HD IP POE PTZ camera,WIFI PTZ Camera,4G PTZ camera and so on, which has been widely applied to industries such as safe city, transportation finance, real estate, education, commercial chain, park etc. Mars Work will be committed to manufacturing more attractive cctv products to our customers.