Variant of NAICS 2002 - Information and Communication Technology (ICT) Sector
- 3271 - Clay Product and Refractory Manufacturing
- 32711 - Pottery, Ceramics and Plumbing Fixture Manufacturing
- 327110 - Pottery, Ceramics and Plumbing Fixture ManufacturingCAN
- 32712 - Clay Building Material and Refractory Manufacturing
- 327120 - Clay Building Material and Refractory ManufacturingCAN
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