• A & B Air Systems Ltd
  Unit 41 Abenbury Way, Wrexham Industrial Estate, WREXHAM, Clwyd, LL13 9UZ
• Air Controls & Compressors
  9 Trafalgar Court, WIDNES, Cheshire, WA8 0SZ
• Air Technique
  2 Willow Villas, The Moorings, Christleton, CHESTER, Cheshire, CH3 7BQ
• Airwise Pnuematics Ltd
  9 Owen Drive, LIVERPOOL, Merseyside, L24 1YL
• Compressed Air Management
  74a Regent Road, BOOTLE, Merseyside, L20 8DB
• Compressor Services
  4 Hightown Road Industrial Estate, Hightown Road, WREXHAM, Clwyd, LL13 8ED
• United Air Power
  Whittle Close, Factory Road, Sandycroft, DEESIDE, Clwyd, CH5 2QE