B&A Technology was established in 2004 which is engaging inR&D, manufacturing key opto-electrical module and expanding ,innovating the high-end system solution. Our products are appliedin optical fiber telecom , CATV, optical fiber sensor, defense,scientific research and education field. We are keeping innovationand leading in EDFA, optical fiber laser, all kinds optical source,photoelectric control and photon detect. The team has more than 10years technology experience in photoelectric field and managementexperience in top 5 telecom company in world and accumulated anarray of key technology and patents. We are located in ZhangjiangHigh Technology Park, Shanghai with 1500 Sp.m. Now we own threecompanies: Shanghai B&A Technology, Shanghai B&A Sensor andGuilin B&A Technology .They are responsible different fieldsand directions. We have obtained the ISO9001-2008 citification.More than 10 patents of invention and new products are obtained. Weget the innovation fund from ministry of science and technology andcertification of Network Entry from CATV and Telecom.