Harbison-Walker Refractories Company

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

• Heat Treating Metal Equipment & Supplies
• Refractories

North American Industry Classification System (NAICS) Categories:

• Nonclay Refractory Manufacturing
• Industrial Machinery And Equipment Merchant Wholesalers > Metal Working Machinery > Heat Treating Equipment & Supplies

Standard Industry Classification (SIC) Categories:

• Nonclay Refractories
• Industrial Machinery & Equipment > Metal Working Machinery > Heat Treating Equipment & Supplies