Shanghai Howson Biotech Co.,Ltd.

Company Introduction



we are one leading manufacturer of high quality
nutritional supplements in China with our GMP certified production sites.
We have alpha-GPC,5-HTP,L-Theanine,SAMe,Biotin,Pyridoxal-5'-Phosphate monohydrate,L-Methylfolate calcium salt,L-Glutamine AKG,L-Citrulline Malate,etc..

Contact Information

  • Contact Person : Tony Wang
  • Telephone : 86 - 021 - 62277841
  • Address : 1068,XIKANG ROAD Shanghai Shanghai China

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