Beijing Zhongdaxinhe Chemicals Co., Ltd.

Beijing ZhongDaXinhe Chemical Product Co.,Ltd  is a high technology company combining of manufacture, research, selling, and foreign trade. The products range from inorganic, organic, and fine chemical industry, to flavors and fragrances??ood additives??edicine materials, as well as intermediate product.Wish to cooperate with you! [详细介绍]