Purestar Chem Enterprise Co., Ltd. (also known as Huzhou Purestar Biochem Co.,Ltd),is located in Huzhou,150km from Shanghai,we have our own factory in Zhejiang,which covers an area of 3,5000 m2,with complete R&D,manufacture,sales,QC,QA,warehouse departments.And equipped with complete extraction, fermentation, purification etc.facilities, and HPLC, UV, GC, spectrophotometer and other quality control instrument.

Meanwhille,as we continue to grow and expand since 2005,we also established a good long term business relationship with thousands of manufacturers in China and became sales agent for them.

Now our main products is herbal/animal extracts,pharmaceutical/veterinary raw material, Food/feed additives,agrichemicals and other fine chemicals.Most of the products are produced under cGMP, ISO9000, HACCP, HALAL, KOSHER,and FAMI-QS license.
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