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pyrrolidone
News

Happy 2020 New Year

2019-12-27

Dear All,

2020 is comming,Hefei TengChao Chemical Material Co.,Ltd.wish you happy new year.

N-methyl pyrrolidone and Polyvinyl Pyrrolidone K, 2 pyrrolidone etc will be produced and sold as usual.

Welcome for more info!

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Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.