No.77 Mudanjiang Road, Liaocheng Economic Development Zone, Shandong Province postcode: 252000

  • Shandong Ruijie new website online operation!

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    2021-09-20 管理员 56

  • Successful reconstruction and expansion of laboratory

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    2021-09-20 管理员 122

  • The company participated in China (Shenyang) International lubricating oil, grease, maintenance supp

    户,为开拓市场奠定了基础。 历时3天(3.19-3.21)的展会,聊城ballbet下载地址化学的展台吸引了无数参展者的驻足,很多观众还不......

    2021-09-20 管理员 183

  • China University of petroleum will establish a national laboratory based on Liaocheng Ruijie Chemica

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    2021-09-20 管理员 156

  • Fifteen years' transformation of Liaocheng Ruijie Chemical Co., Ltd

    务,为企业发展奠定了坚实的基础。十余年来,公司从小变大,由弱变强,注册资金从成立之初的60万元变更为现在的500万元,公......

    2021-09-20 管理员 59

  • Good news! Our capacity has nearly doubled.

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    2021-09-20 管理员 82

  • Synthetic esters give grease special properties

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    2021-09-20 管理员 56

  • OPEC + reached a historic production reduction agreement after the oil price war ended

    C发布的***终声明,欧佩克+确认自2020年5月1日起进行为期两个月的首轮减产,减产额度为970万桶/日;自2020年......

    2021-09-20 管理员 172

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