Shenzhen Dianju IoT Innovation Technology Co., Ltd. is a wireless communication company founded by overseas returnees. After years of unremitting efforts, the company has transformed from a front-end product supplier to a one-stop service provider that focuses on independent development of applications that are close to users based on products. The company's series of products provide a complete line of wireless application products and solutions, including wireless coverage, high-speed bridging, long-distance box transmission, MESH self network, high-speed replay initial switching application, non current education transmission, and network. All products are reliable and cost-effective, and have been widely used in campus hotspot coverage, security monitoring, oil exploration, emergency response, mine communication, school supervision, forest fire prevention, and head logistics. Received unanimous praise from users in industries such as locomotive communication, rail transit, and train Wi Fi cover!