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About Dongsheng

Dongsheng Bio-tech is now a group which focuses on functional food ingredients research, production, manufacture and sale; now Transglutaminase is our featured food enzyme.


Shanghai Dongsheng bio-tech who is fully responsible for overseas market. Located in center Shanghai; with modern decoration and full equipped facilities, meeting rooms and the most important a professional selling team to offer you service; export Transglutaminase all over the world.


Taixing dongsheng as the factory with 10 years’ experience on Transglutaminase producing and now the biggest in China, covers an area of 60000 square meters, equipped with complete automatic production line, advanced inspection and test equipment, professional R&D facilities and talent team with strong sense of innovation, has open consciousness of development.


Advanced manufacturing facilities &
Complete quality control system

We are certified with ISO 9001, HACCP, BRC, HALAL, KOSHER, MUI HALAL etc.
The design, control and operation of our manufacturing line follow HACCAP and ISO9001 Standards.
Advanced technical process, professional workers, and the class 100,000 clean rooms for blending and packing.

Our qualification certificates




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