"Vitreous" is in the NAICS Code "327111"
(Vitreous China Plumbing Fixture and China and Earthenware Bathroom Accessories ManufacturingVitreous China Plumbing Fixture and China and Earthenware Bathroom Accessories Manufacturing)
Other Database Pages Exist for this Phrase:
Vitreous china (Vitreous china refers to a clay material with a ...)
Porcelain enamel (Porcelain enamel is referring to vitreous enamel ...)
Vitreous clay ( Vitreous clay is a kind of clay that has been ...)
Fireclay (Fireclay refers to a variation of vitreous china ...)
porosity (A porosity is a measure of the water-bearing ...)