DIMCO-GRAY CO. — Jim Daulton was named manufacturing manager of the Centerville, Ohio, firm. He succeeds Lonis Spears, who retired Oct. 31. Dimco-Gray makes knobs and handles by compression and injection molding.
LASCO FLUID DISTRIBUTION PRODUCTS — The Brownsville, Tenn., manufacturer of PVC pipe fittings named Kirk Breen regional sales manager for the Southeast. He had been hardware sales manager with Mueller Industries.
OSMONICS INC. — The Minnetonka, Minn.-based manufacturer of water purifying equipment and components named Roger Miller senior vice president of corporate sales and marketing. He had been vice president of marketing and strategy.
ADVANCED COMPOSITES GROUP INC., a manufacturer of composite prepreg materials based in Tulsa, Okla., named Jon DeVault president of the company. He had been president and chief operating officer of Aldila Materials Technology Corp. ... Rob Roberts has been named president of KEMIRA PIGMENTS INC. of Savannah, Ga. ... Packaging machinery manufacturer PDC INTERNATIONAL CORP. of South Norwalk, Conn., has named Neal Konstantin president and chief operating officer. Former President and COO Anatole Konstantin will become chairman of the board and chief executive officer. Robin Thurgood was named engineering manager and Paul Strauss was named purchasing manager. ... RENOSOL CORP., the Saline, Mich., manufacturer of polyurethane systems and molded automotive products, has named Ronald Kopicko vice president of Vinyl Plastisol. ... Extrusion blown film systems manufacturer BRAMPTON ENGINEERING INC. of Brampton, Ontario, has named Mary Harvey corporate communications specialist.