Chemical Information Service, Inc.
ChemicalInfo, an IQVIA company, and makers of the Directory of World Chemical Producers (DWCP), is the most trusted resource of accurate information for the chemical and pharmaceutical industry worldwide. For over 40 years, we have collected, verifie
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ChemicalInfo, an IQVIA company, and makers of the Directory of World Chemical Producers (DWCP), is the most trusted resource of accurate information for the chemical and pharmaceutical industry worldwide. For over 40 years, we have collected, verifie...
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Zhejiang Yifan Chemical Co., Ltd. was founded in 1992 and is a professional enterprise engaged in scientific research, development, production, and sales of chemical pesticides. It is a designated enterprise for pesticide production by the former Min