Product Certification&
    Enterprise Certification

  • MaxCard:
Our Address
  • Mr.Zhang
    Tel: +86-186617792112

  • Ms.Lean Liu
    Tel: +86 18663970593

  • Company Name:Qingdao Sigma Chemical Co., Ltd.
  • Contact person:Zhang
  • Street Address:shandong qingdao
  • City:qingdao
  • Province/State:shandong
  • Country/Region:China (Mainland)
  • Zip:
  • Business type:Trading Company
  • Tel:+86-186617792112
  • Mobile:
  • Email:info@sigmachemical.com.cn
  • Website:http://www.sigmachemical.com.cn/
  • QQ:
  • WhatsApp:+86 186617792112

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