Jiangyin Longchang Machinery Manufacture Co., Ltd. is located in Zhutang town, which is the first town for the foreign trade of the Southern Yangtze River, enjoying the ascendant geography and the convenient traffic. Its north is the Yangtze River, east near Shanghai, south by Wuxi, and the distance to the Shanghai-Nanjing express way is only 15km and to the Xicheng express way only 5km. It has the beautiful environment and the industry here is very flourishing.