Signup for our free newsletter and CD   Breaking News 10th Jun, 2010 - Largest MBR plant gets Roto-Sieve protection 25th Nov, 2009 - Another Odour Control Framework Award for CSO Technik 11th Nov, 2009 - 14001 Certification for CSO Technik Events Sorry, no event present. Back To Events     CSO Technik Ltd, Chequers Barn, Chequers Hill, Bough Beech, Edenbridge, Kent TN8 7PD - Tel : +44 (0) 1732 700011 - Fax : +44 (0) 1732 701050