Welcome To Our Site! Established in July 2013, BLRH Biotech Co., Ltd is located in the new industrial park, Mancheng District, Baoding City, Hebei Province, P.R. China. It occupies a total area of more than 46,000 square meters with an initial investment totaling CNY 160 million. It has about 300 employees, over 30% of its work forces are professionals with bachelor degrees or higher including postgraduate degrees (MS, PhD), professional degrees (DVM, MD, JD), and business management degrees (MBA). Our company has full set of lab scale, pilot scale and industrial production facilities. The plant, which is designed according to China New GMP standard, provides over 30,000 square meters of total spaces with excellent quality management system. Additionally, our 5,000-square meter R&D Center has well-equipped biotechnology-related enzyme engineering laboratory, genetic engineering laboratory, fermentation pilot scale laboratory, extraction laboratory, and synthesis laboratory. Since the establishment of the company, the R&D Center has successfully launched 3 products now under massive industrial production and sales, yet another 5 products are in our R&D pipeline, while establishing and maintaining close collaborations with well-known universities in China. Our company is mainly engaged in research, development, production, and marketing of amino acids and its derivatives ( 5-hydroxytryptophan). Our 5-hydroxytryptophan product is totally exported to overseas markets including Europe and America for nutraceutical or dietary supplement applications. The annual production value of all products has exceeded CNY 100 million. Our company consistently adheres to our commitment of “Innovation Development and Green Development” during all phases of our R&D and production, and dedicates to provide high quality products at affordable prices to our global customers.