Tianrun biotech ltd

We organize production strictly according to related gmp requirements and the production operation rules, our products including: vitamin d2, d3, hyaluronic acid, ergosterol, s-adenosyl-l-methionine, glutathione and other products, the products made with pure natural plant as raw by photochemistry method and high density fermentation technology, its quality full conforms to national pharmacopoeia, food and feed standard, and purity, characteristic, class, specifications, packaging can choose by the customer.