ECS Inc. International is one of the well-known manufacturers of frequency control management products - it provides the most comprehensive range of frequency control devices in the industry - the company has obtained ISO9001/2000 and QS-9000 certification, and is applying for TS16949:2002 certification - the company has an area of 650,000 square feet of manufacturing center and four 10K class clean shop environments - the company has automated calibration and testing rooms, environmental testing labs, isolation burn-in rooms and prototype labs

Main product series

Filters, Crystals and Oscillators