In fact, the contacts must be `so substantial and of such a nature as to justify suit against it on causes of action arising from dealings entirely distinct from those activities.' International Shoe Co., 326 U.S. at 318, 66 S.Ct. at 159, 90 L.Ed. at 95.Tulane Industrial Laundry, Inc. v. Quality Lube Oil, Inc., 00-0610, p. 3 (La.App. 4 Cir. 1/24/01), 779 So.2d 99, 101-02. See also A.O. Smith Corp. v. American Alternative Ins. Corp., 00-2485 (La.App.