Total Employees:

101 - 200 People

Annual Revenue:

US$1 Million - US$2.5 Million

Main Products:

DF produces a large array of fiber-optic components such as Single Mode Coupler , Coupler Matrix Box , Fiber-optic Collimator , WDM , CWDM , DWDM , OADM , Isolator , Free space Isolator , Core of Optical Isolator , Circulator , Switch

Main Markets:

North America , South America , Eastern Europe