Shenzhen Renben Technology Co, ltd .was established in 2002, specialize in developing ,producing ,selling wireless communication products . we are professional making our band card --"renben" wireless network card . meanwhile , we are also the distributor of SONYERICSSON, ZTE,HUAWEI ,MEILIN ,OPTION brand and have a wonderful cooperation with all of them . With many years of efforts for continuous improvement and development, we have set up sales branches all over the country .We also have a very experienced sales team to explore and develop oversea market.. our products have already been sold to markets including Europe, Africa, and Asia (Hong Kong, Taiwan) area and mainland China . Following the company mission of "base on innovation ,improving service",we carry forward developing best products, providing best service, and establishing best brand "renben" is our competition strategy. Please take your time to learn more about our products and services