Ningbo Jeing-Yuan Biotechnology Co.,Ltd
Specialist in the Chemical Production
Jeing-Yuan Biotechnology has enlarged the production of the main product L-Norvaline. Now the production is around 7-8mt per month and has become the largest manufacturer of L-Norvaline in China. Meanwhile, Jeing-Yuan Biotechnology' s started the production of the protected amino acids, such as CBZ-L-Valine, BOC-L-Valine and etc, which are widely used in pharmaceutical field.