P H D Mfg Inc

P H D Mfg Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Pipe Hangers

North American Industry Classification System (NAICS) Categories:

• Other Metal Valve And Pipe Fitting Manufacturing > Pipe Fittings > Pipe Hangers

Standard Industry Classification (SIC) Categories:

• Valves And Pipe Fittings, Nec > Pipe Hangers