Nei Fluid Technology is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Filters Liquid
• Meters
• Oil & Gas Well Service
• Pumps
• Valves & Fittings
• Oil Field Services & Supplies

North American Industry Classification System (NAICS) Categories:

• Support Activities For Oil And Gas Operations
• Industrial Machinery And Equipment Merchant Wholesalers > Petroleum Industry Machinery > Oil Field Equipment & Supplies
• Industrial Machinery And Equipment Merchant Wholesalers > Compressors, Generators, Fans & Pumps > Pumps
• Industrial Machinery And Equipment Merchant Wholesalers > Filters & Filtering Materials > Filters Liquid
• Industrial Supplies Merchant Wholesalers > Valves, Fittings & Gears > Valves & Fittings
• Other Building Material Dealers > Electrical Controls, Systems, & Materials > Meters

Standard Industry Classification (SIC) Categories:

• Oil & Gas Field Services, Nec
• Electrical Apparatus & Equipment > Electrical Apparatus & Equipment, Nec > Meters
• Industrial Machinery & Equipment > Petroleum Industry Machinery > Oil Field Equipment & Supplies
• Industrial Machinery & Equipment > Compressors, Generators, Fans & Pumps > Pumps
• Industrial Supplies > Valves, Fittings & Gears > Valves & Fittings
• Industrial Supplies > Filters & Filtering Materials > Filters Liquid