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Clay Refractories (227)
Castable Refractories: Clay (8)
Saint-Gobain Ceramics & Plastics, Inc
Lawrence Reid Bechtel Sculpture Co
Clay Refactories Manufacturers (141)
Harbison-Walker Refractories Company
Fire Clay Blocks, Bricks, Tile, or Special Shapes (12)
Firing Oven and Accessories, Clay (4)
Custom Ceramics/Grey Fox Pttry
Foundry Refractories, Clay (4)
Coastal Consulting & Products Co , Inc
Tile and Brick Refractories, Except Plastic (8)
Modern Industrial Firebrick, Corp