Shenzhen Xuanyufan Technology Co., Ltd.

& & Shenzhen Xuan Yufan Technology Co., Ltd. is a manufacturer of short GGRD D wireless communication products, as well as related software platform development and software system integration. The company has its own factory, and has its own patented technology and independent intellectual property. The company mainly operates GGRD DGGRD D, which is widely used in enterprise text messages, text message notifications, text message inquiries, G vehicle management positioning, personal positioning, management, short message software, wireless remote meter reading, wireless public telephone, wireless remote monitoring, wireless Machines, remote mobile office and remote medical monitoring, water conservancy and hydropower, public security and transportation, petroleum environmental protection and other fields. In terms of the development interface of the wireless device GGRD D, the company also has self-developed controls, middleware database interfaces, DH and other SMS secondary dev... [Details]