eflow electronics co.,ltd is specializing in the manufacture and export of network spare parts, memory, photoelectric device as well as the electronic switch sensor of fine quality. following are our products: 1. cisco router& switch 2. gbics &sfps&cables 3. network modules 4. firewalls &security products 5. wan &vic interface cards, port adapters you may visit our online company introduction at http://www.eflow.cn which introduces our company in detail and covers the main products we supply at present.