Shenzhen city's iron tiger prohibition smart technology company (tiehu) is a high-tech enterprise dedicated to the development, design, production and sale of a ton of products such as gates, door closures, ladders and so forth. The shenzhen iron tiger prohibition company was established in 2004 and is headquartered in shenzhen. The tiger is banned from 14 years of production experience, fully autonomously developed software and hardware, with 14 patents and 12 software copyrights. The iron tiger smarts network of sales and services is spread throughout the country to support engineering partners in building stable home-based smart products that are not marketed as corporate values with engineers, and build a stable culture of craftsmen and craftsmen! Building on the technological strength and specialized research and development teams of national and international scientific research institutes, they produce home-owned electrical light control system products, home-back music syste...