Being a high tech enterprise, Honsea devote ourselves to provide the best quality products to our customer,  Now we have applied for 49 patents,  19 patents have been granted. Patents of the plant extracts including Magnolia bark extracts, Seabuckthorn oil, pomegranate seed oil, Artemisia Extract, Ligusticum chuanxiong oil, Jasmine essential oil and so on.


Magnolia Bark Extract patent number:   CN200810027077.2  / 200810124091
  Rosemary Extract patent number:  CN201110021081.X
  Pomegranate Seed Oil patent number:  CN200610035905.8.
  Lovage rhizome Oil patent number:  CN200610034708.4.
  Jasmine Essential Oil patent number:   CN02152166.2.


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