Wisconsin companies appear at German tech show

MADISON, Wis. (AP) -- Four Wisconsin companies are exhibiting at a German technology show this week.

Officials with the Wisconsin Economic Development Corporation, Gov. Scott Walker`s job-creation agency, say the companies are appearing at the Hanover Messe trade show in Hanover. The companies include Hartford-based American Exchanger Services Inc., which makes heat transfer equipment; Mequon-based Eagle Technology Inc., which produces software for manufacturers; Milwaukee-based engineering firm Phoenix Dynamometer Systems LLC; and Hustisford-based Pivot Point Inc., a fastener maker.

The companies are using U.S. Small Business Administration grants to attend the show. WEDC also has an exhibit....