• Shandong Qingyun Changxin Chemical Science-Tech Co., Ltd.

    Shandong Qingyun Changxin Chemical Science-Tech Co., Ltd. is specialized in manufacturing 1-Methyl-2-pyrrolidinone (NMP) and gamma-butyrolactone (GBL) series. Located Province, China, we enjoy convenient access to major transportation networks. Dedicated strict quality control ...

    Telephone:86-534-3868699Address:No. 1689, Donghuan Road, Qingyun County

  • Nanjing RBL Chemistry Technology Co., Ltd.

    RBL Chemistry Technology Co., Ltd is a high-tech enterprise sponsored by national government. RBL actively advocates for water -based environmentally friendly chemical technology. RBL dedicated to water-based technology and bio-chemical technology. has its self owned intellectual ...

    Telephone:86-025-86732996Address:Room 536, Kechuangzhongxin, No 12 Hengguang Road, Nanjing Development Zone

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