Purezza Group, Inc.: Puda Investment Holding Limited Completes Exchange Transaction and Merges into Public Shell VERO BEACH, Fla., July 18, 2005 (PRIMEZONE) -- Purezza Group, Inc. (OTCBB:PRZA) ("Purezza") announced today that effective July 15, 2005, it has completed its Exchange Transaction with , Shanxi Puda...