Guangxi Police College, abbreviated as Guangxi Police College, is located in Nanning, Guangxi. The school has three campuses in Changhu, Xianhu, and Beihai, covering an area of 641 acres. It has 7 teaching departments and offers 6 undergraduate majors and 12 vocational majors; It is the only full-time undergraduate institution in Guangxi that cultivates specialized talents in public security.

In February, Greelan Technology Development Co., Ltd. (hereinafter referred to as "Greelan Technology Company") reached a cooperation agreement with Guangxi Police College to establish two 56 seat cloud desktop laboratories. The cloud desktop system of Shaanxi Greelan Technology Development Co., Ltd. adopts local virtualization technology and proprietary network protocols to centrally deploy the operating system and various application software. The client software runs on terminal devices and can efficiently, securely, and conveniently access various application software without installing any other management tools, thus building an information platform with centralized control, security, and reliability. Its outstanding advantages of independent domestic production and on-demand customization have been favored by users. The Greelan engineers have completed the installation and debugging on March 11th, and quickly put the customer into use.

Greelan Technology Company has always adhered to the concept of "positive, simple, happy, professional, honest, and win-win" to serve customers, and to give back to users with fast, efficient, and high-quality products, which has also led to more and more domestic and foreign customers choosing the "Greelan" brand.