Suning.com Group Co., Ltd. was founded on December 26, 1990 and is headquartered in Nanjing. It is a leader in Chinese commercial enterprises, operating products covering traditional home appliances, consumer electronics, department stores, daily necessities, books, virtual products and other comprehensive categories. At present, the full-scene Suning.com offline network covers the whole country, with Suning Plaza, Suning.com Plaza, Carrefour Community Center, Suning Department Store, Suning Store, Suning Retail Cloud, Suning Jiwu and other one big, two small and many specialized innovative Internet stores. Suning.com has become a leader in China's B2C industry through self-operation, openness and cross-platform operation. Solutions provided by Kuailian: Insulated sliding doors, aluminum single-panel doors, hydraulic loading and unloading platforms. Daily Fresh, a fresh O2O e-commerce platform. Its products cover all categories such as fruits and vegetables, seafood, meat and poultry, milk and snacks. It has established a city sorting center + community distribution center ultra-fast cold chain logistics system in major cities across the country, providing users with a 2-hour door-to-door ultra-fast cold chain distribution service for global fresh products. Solutions provided by Kuailian: Insulated sliding doors, sponge door seals, hydraulic loading and unloading platforms.