MELVILLE, N.Y.--(BUSINESS WIRE)--Park Electrochemical Corp. (NYSE: PKE) announced SIGMA STRUTâ„¢, the new name for its patented composite strut design. A strut is a structural load carrying element ...
announced SIGMA STRUTâ„¢, the new name for its patented composite strut design. A strut is a structural load carrying element which transfers loads between two points. The SIGMA STRUT design provides ...