Beijing Yiyou Langyu Communication Tech Co., Ltd., located in Beijing - the Capital of China, is specialized in buying and selling both new and used cisco network devices. Our main business is selling and purchasing cisco routers, cisco switches, cisco firewalls, PA and network modules, etc. Since 2003, we have been offering customers various brand new and used cisco routers, switches, access servers, interface modules and accessories. Besides, we offer you CCNA, CCNP, CCIE and other related lab equipment. By cooperating with us, you will save much. Our principle: "The Best Quality, The Best Services and The Lowest Prices"
