1. 918博天堂(中国)人生就是搏!

      Based on the market, Focus on the research

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      Chron chemicals

      One of the largest production bases of high purity reagents and amino acid derivatives in China

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      Achieve customer innovation excellent and efficient

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      Beginning in 1993 ...

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      Serve sincerely for you!

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      028 - 84518160

      ADDRESS:
      No.16,Line 5.Yangheng Road,Yangan Industrial Zone,Qionglai,Chengdu,China.
      POSTCODE: 611534
      E-MAIL: info@yobzl.com
      Complaint email: service@yobzl.com

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