Harbison-Walker Refractories Company

Harbison-Walker Refractories Company is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Refractories
• Refractory Systems & Materials

North American Industry Classification System (NAICS) Categories:

• Nonclay Refractory Manufacturing
• Industrial Machinery And Equipment Merchant Wholesalers > Refractory Systems & Materials

Standard Industry Classification (SIC) Categories:

• Nonclay Refractories
• Industrial Supplies > Industrial Supplies, Nec > Refractory Systems & Materials