Our Advantage

Novel product structure

Keep your product updated quickly by quickly tracking the literature and designing the product structure!

Product price advantage

The company can provide industrialized products from CRO to CMO continuous service to ensure batch stability!

Quality assurance

According to the nature of the product, provide a variety of detection methods including nuclear magnetic, liquid, liquid phase!

Contact us

  • Address: Beihu Technology Development Zone, Changchun City
    No. 3333, Shengbei Street, Building H13, Phase III, Changchun Beihu Science and Technology Park Industry
  • Phone: 0431-80534353
    Email: et@chemextension.com
    ​Skype: extension@chemextension.com

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