JWC Environmental Inc. Aqua-Aerobic Systems, Inc. Bright Technologies, Division of Sebright Products, Inc. Duperon Corporation FLSmidth Inc. Graphite Metallizing Corporation HUBER Technology, Inc. Hydro International JDV Equipment Corporation Keller America Inc. Lakeside Equipment Corporation Park Process Parkson Corporation Patterson Manufacturing Smith & Loveless, Inc. VEGA Americas, Inc. Vogelsang