Hangzhou Xiaoshan District Zhejiang Hua Gong / Chemistry Ding Ji Lithium Pharmaceutical Raw Materials Bao Mi Ding Ka Wei Di Luo Qi Duo Fu Ding Lv Bi Ge Radar La Mi Fu Ding Fine Chemicals Raw Materials Zhi Yao / Yao Industries Chemicals 省级高新技术企业 高新技术企业