Endress + Hauser 11%
  
Heat Exchangers  
Alfa Laval 24%
  
Heat Transfer Fluids  
Dow 44%
Solutia 18%

Infrared Thermography Equipment  
FLIR (Extech) 41%
Fluke 36%

Instrument Calibration Systems  
Fluke 25%
Emerson Process Management 15%
  
Level Instrumentation  
Emerson Process Management 41%
Endress + Hauser 13%
Magnetrol 5%
 
Lubricants
ExxonMobil 28%
Shell 18%
Royal Purple 7%
Lubrizol 5%

Mixing Systems  
SPX 30%
Chemineer 12%
 
Motors  
ABB (Baldor Reliance) 50%
Siemens 11%
GE 7%
Emerson 7%

Packings and Gaskets   
Garlock 15%
John Crane 11%
Flexitallic 10%
 
Pipe/Tubing/Fittings  
Swagelok 31%
Parker Hannifin 10%
 

Plant Design Software  
AspenTech 24%
Autodesk 15%
Intergraph 14%
Honeywell 8%

Positive Displacement Pumps  
IDEX (Viking) 18%
SPX  8%
Moyno 5%
  
Pressure Instrumentation   
Emerson Process Management 50%
Yokogawa 7%
Endress + Hauser 7%
  
Process Analyzers   
Emerson Process Management 30%
Siemens 12%
ABB 9%
Yokogawa 6%

Process Automation Systems   
Emerson Process Management 31%
Honeywell 13%
Rockwell Automation  12%
Yokogawa 11%
Siemens 10%
ABB 7%
  
Process Simulation Software   
AspenTech 32%
Honeywell 20%
Chemstations 7%
Emerson Process Management 5%
  
Seals (Mechanical)   
John Crane 42%
Flowserve 17%
Eagle Burgmann 9%
Chesterton 8%

Security Equipment and Services   
Honeywell 12%
ADT 10%
 
Spray Nozzles   
Spraying Systems 37%
Bete 14%
Lechler 6%
Betz 5% 
 
Tanks & Vessels   
CBI 7%
Pfaudler 6%
  
Temperature Instrumentation   
Emerson Process Management 41%
Omega 6%
Endress + Hauser 5%

Vacuum Systems   
Gardner Denver Nash 14%
Busch 14%
Sihi 12%
Graham 10%
 
Valves & Actuators   
Emerson Process Management 32%
Flowserve 8%
Metso (Neles-Jamesbury) 6%

Variable Speed Drives   
Rockwell Automation 25%
ABB 21%
Siemens 17%
Toshiba 5%
Yaskawa 5%
  
Vibration Monitoring Equipment   
GE (Bently Nevada) 53%
Emerson Process Management 8%
Rockwell Automation 6%

Water Treatment Systems   
Nalco 23%
GE (Betz) 15%
Siemens (U.S. Filter) 12%
  
Weighing Systems   
Mettler Toledo 56%
Rice Lake 5%