What is the amount of parks that were bought by Anheuser - Busch from HBJ in 1989 ?
Chinese production of Anheuser - Busch products began after the company 's purchase of a local brewery in 1997 ; later , the company operated both Budweiser Wuhan International Brewing Company and Harbin Brewery , which Anheuser - Busch fully acquired in 2004 .