HARRINGTON INDUSTRIAL PLASTICS
13042 Fairlane Road
Livonia, MI 48150
Tel: (734) 425-1900 --- Fax: (734) 425-1723
J.O. GALLOUP COMPANY
1655 Steele S W
Grand Rapids, MI 49507
Tel: (616) 452-3251 or 800-968-7473 --- Fax: (616) 248-4575
J.O. GALLOUP COMPANY
1987 Concept Drive
Warren, MI 48091
Tel: (586) 755-3110 OR 800-877-6289 --- Fax: (586) 755-3255
Plast-O-Matic Valves, Inc.
1384 Pompton Avenue
Cedar Grove, NJ 07009 USA
Voice: (973) 256-3000
Fax: (973) 256-4745