Product Certification&
    Enterprise Certification
  • MaxCard:
Our Address

  • Mr.Yu hongzheng
    Tel: +86-571-88932183

  • Company Name:HANGZHOU ZHONGCHANG SCIENTIFIC CO.,LTD
  • Contact person:Yu hongzheng
  • Street Address:Hangzhou
  • City:Hangzhou
  • Province/State:zhejiang
  • Country/Region:China (Mainland)
  • Zip:310000
  • Business type:Manufacturers
  • Tel:+86-571-88932183
  • Mobile:(0)13858087099
  • Email:biotin@mail.hz.zj.cn
  • QQ:

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