VDK Nutrition Biotech Co., Ltd. is a newly shaped high-tech enterprise
specializing in the research and development, production, and sales of
biological health products, which is based on the health section of BLRH
Biotech Group. The company is located in the Xinxing Zone, Mancheng,
Baoding,Hebei, China covering an area of 70 mu with a total investment of
US$41 million. Relying on synthetic biology technology and supported by
large-scale industrial fermentation technology, the company has realized
subversive innovation and substitution of traditional production technology,
and it has become a new benchmark in the health industry. Among the
company’s products, the 5-hydroxytryptophan （ 5-HTP) and melatonin
produced through biological fermentation have filled the gaps at home and
abroad, and their market shares are both over 70%.
