- Huddersfield Valves Limited
- Address:future fields, bradford, west yorks, UK,bd63ew
- Alco Valves Group (Alco Valves Ltd, Alco Hitek Ltd, Alco Subtek Ltd)
- Address:Birds Royd, Brighouse, West Yorkshire, UK,HD6-1LQ
- Tejas Engineer
- Address:56 New Maglam Soc, Ahmedabad, Gujarat, UK,380050
1