Zhejiang Garden Biochemical High-tech Stock Co.,Ltd is a high-tech enterprise specializing in R&D and manufacturing of Pharmaceuticals, Biochemicals and Human and Animal Nutrition Products. With the unique and world-leading processing technology, we are going to be the largest and strongest Vitamin D3 manufacturer in the world, with annual capacity of 37.5 MT calculated as Vitamin D3 Crystal 40 Million IU/g and 3000MT calculated as Vitamin D3 500 Powder.

We are the biggest manufacture of VITAMIN D3 in the world now. We can supply Vitamin D3 feed grade, food grade and pharma grade with competitive price and good quality. Besides, we can supply 7-DHC and other APIs.
Please feel free to contact us for any products you require. We will reply you with fastest speed.