Yunnan Tianyao Chemical Co., Ltd is a company , affiliated to Yuntianhua group, specialized in the research, manufacture and distribution of fine phosphorus chemical products including Polyphosphoric Acid (PPA), food & technical grade Phosphoric Acid , Ammonium Polyphosphate (APP) and other organic phosphorus based products.
With the knowledge and technical supports from Yunnan Chemical Research Institute, affiliated to Yuntianhua group as well. .
|
