Griffin International LLC
(Detroit)
46430 Continental Drive Suite A
Chesterfield, MI 48047
Phone: (586) 948-2700
Fax: (586) 948-0399

Airtech Equipment, Inc.
(Grand Rapids)
2873 Marlin Ct., N W
Grand Rapids, MI 49534
Phone: (616) 534-0032
Fax: (616) 534-0284