Granville of the Guangzhou Truss Limited was founded in 1992, then located in the hinterland of the Pearl River Delta, Guangdong Province, Guangzhou City Panyu District, 105 National Highway, Guangzhou Metro Line, near the new railway station in Guangzhou, close to Guangzhou New Airport is a 40 minute drive from Hong Kong 90 minutes, Macau 60 minutes by car, transportation is very convenient.