Designers - Industrial in Ipswich, Suffolk
| Name & Address | Phone # | Website |
| Stealth Electronics Ltd Akenham Hall Farm, Ipswich, Suffolk IP6 0HL | 01473 236236 |  |
| United Technologists (Europe) Ltd Unit 3/Wools Farm Workshop, Ipswich, Suffolk IP7 6BG | 01473 828909 |  |
