Dear Sir
We are manufacturer which deals with science studying and producing natural animals and plants extraction products. It's organized by famous biochemistry specialists and professors from China Pharmaceutical University.
We main manufacture following products:
1.Chitosan
2.Water-soluble Chitosan( carboxylmethyl chitosan)
3.Chondroitin sulfate
4.Chitosan Oligo Saccharide(Oligoglucosamine)
5.D-glucosamine
6.St. John's wort
7.Kava Kava
8.Bear gallbladder(Tauroursodeoxycholic acid)
Our Chitosan products are white powder and not contain calcium. It's solution
is colourless and diaphanous and DAC95%. It is one of the best quality products around the world. If you want more information in detail. Please contact with us. I wish to cooperate with you soon!
Best regards.
Ma Yu
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