BOSMA is based in Guangzhou, China and have primary business units: Optics and Optoelectronics. Optics division is professional in R&D, manufacturing and marketing of optical instruments for sectors of sports, outdoor, astronomy and law enforcement/military, etc.; Optoelectronics division is dedicated in development of Smart TV related accessories and application systems. Both divisions have ample experiences in OEM and ODM, supplying tier one brands worldwide. BOSMA is a brand of innovation ...