When it comes to helping vehicles meet emission requirements, Franklin Precision Industry (FPI) is, in a word, precise. As a QS-9000 and ISO-14000 registered supplier of air-induction and emission components, FPI makes throttle bodies, carbon canisters, fuel pumps modules, and other parts for auto makers. The company uses POKAYOKE (mistake-proof) devices in its manufacturing process, as well as the Toyota Production System and the KAIZEN continuous improvement program to increase efficiency on a company-wide level. Major customers include Toyota, Nissan, and Denso. A subsidiary of Aisan Industry, FPI was founded in 1991.