Southworth Products CorpP.O. Box 1380Portland, ME 04104-1380, ME 04104-1380http://www.southworthproducts.comPhone:800/743-1000Fax:207/797-4734From Southworth Products CorpSouthworth: Manual palletizerSouthworth Products Corp: Pneumatic palletizerSouthworth Products Corp: Versatile, ergonomic stackersPage 1 of 1