Weifang Yahua Fine Chemical Co., Ltd.
   Company address: Bohai Industrial Park, Yangkou Town, Shouguang City, Shandong Province, China
   Sales Department: +86-18363690639 Liu
   Hotline: +86-536-5891111
   Purchasing Department: +86-13011679149 Sang
   E-mail: sales@xiusuchem.com.cn