Commercial/Industrial Air Curtain Division

Marshall & Wells
1545 Diamond
Grand Rapids, MI 49505
Ph. (616) 361-2000
Fax. (616) 361-1650

Michigan Air Products
P.O. Box 1155
Troy, MI 48099
Ph. (248) 837-7000
Fax. (248) 837-7004
Web Site: www.michiganair.com

Michigan Air Products
5265 North Michigan
Saginaw, MI 48604
Ph. (989) 754-0409
Fax. (989) 754-2910
Web Site: www.michiganair.com