JIANGSU OU MA MACHINERY CO.LTD is located in the famous historical and cultural city to the south of Yangtze River--- Changshu, Jiangsu Province. The east is adjacent to Shanghai, the south connects with Suzhou, the west abuts against Wuxi, and the north is divided by the Yangtze River and joined with Nantong. The traffic is very convenient: Changshu Harbor and the Bridge of Suzhou-Nantong are handy; the southwest abuts against the coastal high speed, Shanghai-Nanjing high speed, and Shanghai-Hangzhou high speed.......