What chemical plants are there in Shangyu Industrial Park in Hangzhou Bay?
Duo, Zhejiang Longsheng, Runtu, Yongnong Chemical, Gigi Lai New Materials, Lean Bio, Qi Ming Pharmaceutical, Zhongxin Chemical, Xingxin Chemical, Zhongxin Chemical, Shunlong Chemical, Xinli Chemical, Sanfeng Chemical, Jinke Chemical, Sanjiang Chemical, Long Fu Chemical, Jiaying Chemical, Aofutuo Chemical, Jiehua Chemical, Fanghua Chemical, Hengsheng Chemical and Jiayou Chemical.