Source Code for Plant
- 4 - Ramos Arizpe, Mexico
- H - Ypsilanti, Michigan
- J - Windsor, Ontario
- K - St. Catharines, Ontario
- S - Strasbourg, France
- W - Warren, Michigan
- Y - Toledo, Ohio
- R - Boryeong, Korea
- M - Yan Tai, Shan Dong, China
- P - San Luis Potosi, Mexico