North American based Instrument Manufacturers

Axciton Systems

P0 Box 43280 
Houston, TX 77242 
Contact: Bruce A. White
Phone: 713-789-8245 or 800-460-2645 
Fax: 713-789-8327 
Website: http://www.axciton.com

Lafayette Instrument

P0 Box 5729 
Lafayette, IN 47903
Contact: Ben Mangrich
Phone: 800-428-7545 or 765-423-1505 
Fax: 765-423-4111 
E-mail: [email protected] 
Website: http://www.lafayetteinstrument.com

Limestone Technologies Inc.

2263 Princess Street
Kingston, Ontario - K7M 3G1
Canada

Contact: Dave Bethune

Phone: (613) 507-4660
Fax: (613) 634-4098
Toll Free: 866-765-9770
E-mail: [email protected]
Website: http://www.limestonetech.com

Stoelting Company

620 Wheat Lane 
Wood Dale, IL 60191
Contact: Ricardo Fuentes
Phone: 630-860-9700 
Fax: 630-860-9775 
E-mail: [email protected] ; [email protected]
Website: http://www.stoeltingco.com