Tianjin Yadong Group is a hi-tech enterprise, which is dedicated to research, development and production of fine chemicals. It locates in Dagang, Tianjin, governing Tianjin Yadong Chemical Co., Ltd; Neimenggu Xinya Chemical Industry Ltd; Tianjin Yadong Longxin International Co., Ltd. We have so far had more than sixty technical professionals and imported of advanced technologies and equipments, which therefore create us a