Betapharma(Shanghai)Co., Ltd.
China Betapharma(Shanghai)Co., Ltd is a specialist in custom organic synthesizing of a wide range of heterocycle compounds, chirality compounds, chemicals for medicine, amino acid and more. Our products are exported to countries such as Europe, USA and Japan. More...
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Changzhou Yongyi Chemicals Group Co., Ltd.
Jiangsu, China Changzhou Yongyi Chemicals Group Co. Ltd is a comprehensive chemical company. We specialize in designing, developing, manufacturing, and marketing pharmaceutical & chemicals. Our product line comprises of pharmaceutical intermediates, fine chemicals, active pharmaceutical ingredients, food processin More...
www.yongyi-chem.com