Zhejiang GARDEN Biochemical High-tech Stock Co.,Ltd, along with it's holding company, Hangzhou Xiasha Biotech Co., Ltd. is a high-tech enterprise specializing in R&D and manufacturing of Pharmaceuticals, Biochemicals and Human and Animal Nutrition products. The two companies' core product is Vitamin D3, with a world-leading processing technology and unique intellectual property. The company is notarized among the National High and New-tech Enterprise. In addition, the company is registered to ISO9001:2000 and ISO 14004:1996. The vitamin D3 manufacturing capacity of the two companies is leading in the world.