Founded in 1995, Shanghai Huiyuan Industry Co., Ltd. is a chemical research company and a comprehensive research, development and trade enterprise of chemical products and technologies. Our main products are all kinds of fine chemical intermediates: Alkyl carbonates (including dimethyl carbonate, dimethyl malonate, diethyl malonate, ethyl acetoacetate, ethylene carbonate, diethyl carbonate, etc.), Alcohols (including organic alcohols, polyols and alkoxides, etc.), Nitrogen containing compounds ...

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