Southern California E-Retailin'

Tri-Fold Technologies has rolled out a new Internet "supermall" that the company calls The Southern California Market Place. The web site will offer shoppers an opportunity to go online to purchase merchandise in the categories of Gifts for the Holidays, Electronics, Artwork and other sections. The web site product mix also includes books, movies, music, computer games, toys, travel items, health aids, pet supplies, sports equipment and novelty items, says the Aliso Viejo, Calf.-based company.