The Cas-Ker Company, Cincinnati, Ohio, a distributor of watch parts and jewelers’ supplies, has been appointed as a distributor for LaserStar Technology. LaserStar manufactures workstations that employ laser beams to weld jewelry for assembly and repair. Cas-Ker Co., 2550 Civic Center Dr., P.O. Box 31167, Cincinnati, OH 45231; (513) 674-7700, fax (531) 674-0600, e-mail: casker@casker.com.