Jiangsu Longchang Chemical Co., Ltd. is located in Rugao Harbor "green new material industrial park" of Shanghai economic circle, facing Zhangjiagang harbor. In addition, we have convenient transportation, with Xinchang Railway, Jinghu Highway, Ningtong Highway, along river first level road, Sutong and Jiangyin Yangtze River Bridge nearby. It is 30 minutes away from Nantong Xindong Airport and 120 minutes away from Shanghai Hongqiao Airport. Founded in Aug. 1999, our company covers 27272.4m2. A...