D L Williamson is listed in:
 Refractory Materials and Supplies
 Refractory Materials and Supplies in Lanarkshire
 Refractory Materials and Supplies in Glasgow

Magna Industrials Ltd (Leicester) is listed in:
 Refractory Materials and Supplies
 Refractory Materials and Supplies in Leicestershire
 Refractory Materials and Supplies in Leicester

Alcon Services Ltd is listed in:
 Refractory Materials and Supplies
 Refractory Materials and Supplies in West Yorkshire
 Refractory Materials and Supplies in Leeds

York Linings is listed in:
 Refractory Materials and Supplies
 Refractory Materials and Supplies in Greater London
 Refractory Materials and Supplies in London

Essex Refractory is listed in:
 Refractory Materials and Supplies
 Refractory Materials and Supplies in Essex
 Refractory Materials and Supplies in Brentwood

Vesuvius UK Ltd (Doncaster) is listed in:
 Refractory Materials and Supplies
 Refractory Materials and Supplies in South Yorkshire
 Refractory Materials and Supplies in Doncaster

E D Williams and Co is listed in:
 Refractory Materials and Supplies
 Refractory Materials and Supplies in Leicestershire
 Refractory Materials and Supplies in Leicester

Yorkshire Refractory Products is listed in:
 Refractory Materials and Supplies
 Refractory Materials and Supplies in Norfolk
 Refractory Materials and Supplies in Fakenham

J I C Refractories is listed in:
 Refractory Materials and Supplies
 Refractory Materials and Supplies in South Yorkshire
 Refractory Materials and Supplies in Sheffield

Dyson Refractories Ltd is listed in:
 Refractory Materials and Supplies
 Refractory Materials and Supplies in South Yorkshire
 Refractory Materials and Supplies in Sheffield