• Henan Danqing Chemical Co.,Ltd

    Our annual capacity of Maleic Anhydride is 30,000 tons, and the Fumaric Acid output 5,000 tons. With trade partners all over countries regions such as South America, India,Middle east, Southeast Asia Europe, Danqing Chemical has established a secure international supply chain.Company ...

    Telephone:86 - 0371 - 53776438Address:1201,East unit,Chuangye building,Jinshui district,Zhengzhou city,Henan,China Zhengzhou Henan 450000 China

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