Source Data international limited. Is a digital products manufacturer and networking hardware distributor with 6 years history. SOURCE DATA has 1 factory in Shenzhen. Three branches are in Hongkong/Taiwan/Beijing. Our factory was taken charge of independent research and development. Source Data brand products, formed complete domestic and foreign sales and service network. Source data international limited. Undertake systems integration and comprehensive solutions for digital products industry. We also sell Cisco/HP/IBM whole line hardware equipment.