SF Express specializes in high-quality logistics services and is China's largest delivery logistics company. Founded in 1993 in Shenzhen, China, the company also performs in many different facets of front-end processes such as production, supply, marketing, and distribution. SF Express offers its customer logistics services such as warehouse management, sales forecasting, and settlement management by using big-data analysis and cloud computing. It also recently started building operations in cold supply chain, high-density cargo, and international commerce. SF Express is working on industrial-strength unmanned drones with the goal of being able to get products anywhere within China in 36 hours or less. The company has tested its drones to deliver emergency supplies. In January 2018, SF Express also expanded its air cargo network with new routes to Mongolia and within Japan.