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Contact Information

  • Zhejiang Longyuan Environment Technology Co., Ltd.
  • ADD:No.111 Fengxiang Rd., Tonglu EDZ, Hangzhou, Zhejiang Pro., China.
  • TEL:+86-571-64141502
  • MOBILE:+8615088623102
  • E-MAIL:
    longyuanfilterpress@gmail.com
  • Qualification certificateISO9001/ISO14001/CE


    Letter of Patent



    Enterprise honor