Beijing Yilong Technology Co., Ltd. , is an information system integration company which provide hardware and software to clients and support fully OEM products,located in Haidian District, Beijing, China.We have engaged in server industry for decades,supply server, workstation, storage, CPU, RAM ,hard drives,raid card,GPU,power adapter and other products, including Dell ,HP ,Lenovo, Inspur and other brands products.We have rich experience in large-scale internet interactive projects,data center construction,intelligent operation and maintenance management,intelligent overall solution for the engine room.