- Speads Precision Engineering (Address: Unit 13b, Trident Ind Est, Warrington Rd, Warrington WA3 6AX)Location: Leigh, LancashireCategory: Precision Engineers
- Andrew Engineering (Leigh) Ltd (Address: 14 Lodge Rd, Manchester M46 9BL)Location: Leigh, LancashireCategory: Precision Engineers
- MANCHESTER AUTOMATIC MACHINING (Address: Booth Rd, Sale M33 7JS)Location: Leigh, LancashireCategory: Precision Engineers
- Micro Systems (UK) Ltd (Address: Unit 101, Golborne Enterprise Park, Warrington WA3 3GR)Location: Leigh, LancashireCategory: Precision Engineers
- A P G Precision Engineering Ltd (Address: 119 Hoyle St, Warrington WA5 0LP)Location: Leigh, LancashireCategory: Precision Engineers
- Midway Engineering (N.W) Ltd (Address: Unit 8, Shepherd Cross St Ind Est, Bolton BL1 3DE)Location: Leigh, LancashireCategory: Precision Engineers
- Vactech Precision Engineering Ltd (Address: Wellington St, Bury BL8 2BD)Location: Leigh, LancashireCategory: Precision Engineers
- Jones Nuttall Ltd (Address: 9, Lilford St, Bewsey Industrial Estate, Warrington WA5 0LS)Location: Leigh, LancashireCategory: Precision Engineers
- Lyndhurst Precision Engineering Ltd (Address: Weir Mill, Crosse Hall St, Chorley PR6 0UH)Location: Leigh, LancashireCategory: Precision Engineers
- Falcon Precision Engineering Ltd (Address: Unit 20a, Woolfold Trading Estate, Stewart St, Bury BL8 1SG)Location: Leigh, LancashireCategory: Precision Engineers
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