Jiangsu Hangyu Heavy-duty Packaging Co. Ltd. has been established in 2006 which located in Zhangjiagang City, Jiangsu Province enjoying the highly developed economic expansion and convenient transportation, 135Km from Shanghai. With the high-speed development Hangyu successively sets up Zhangjiagang Sunny International Trade Company Co., Ltd Siyang Hangyu logistics system engineering Co., Ltd and Zhonghang wood industry. Hangyu also sets up Guangdong factory Wuhan factory, Nanjing factory Changzhou factory and Chongqing factory, Shanghai Factory etc. We have more than 200 peoples and in the last 2015, the annual sales reached 150 million.br