On August 1, 2019, "Wuhan Mingjia Xinyuan Technology Co., Ltd." became the official agent of Renren Information Technology Co., Ltd. in China, which can be used as an agent to sell Shanghai Wenheng Electronic Technology, Renren Networking and the whole line networking modules and products.

Youren Information Technology Co., Ltd., positioned as an expert in industrial Internet of Things communication, has long been focusing on the research, development, production and sales of industrial Internet of Things communication equipment and modules, and is a leading Internet of Things solution service provider in the industry. People Networking Technology Co., Ltd. has been focusing on single-chip networking products for many years, and has rich experience in system level solutions, which are applied to temperature and humidity collection, industrial control, attendance machine, access control system, remote control, RFID wireless signal forwarding, etc. 1. Since 2006, it has accumulated technology for many years, has completely independent intellectual property rights, can provide better technical and service support, and has no copyright disputes. 2. The product has passed the test period of up to one year and has passed the test of large-scale projects. 3. It can provide server software development support, and can provide up to 10000 sets of online server design capabilities. 4. All imported chips of genuine products are used, and the products are produced in large quantities. Machine mounting and wave soldering processes are used to ensure the quality. 5. The advanced hardware scheme, with lower cost, can give you a more appropriate price. 6. It does not use any operating system. It is completely self-developed from the bottom, and the application experience from the front line of large-scale Internet of Things projects has higher reliability and better real-time performance.