Zhejiang Garden Biochemical High-Tech Co., Ltd together with its subsidiary companies of Hangzhou Xiasha Biotech Co., Ltd and Hangzhou Rossen Lipids Technology Company Ltd is specializing in R&D and manufacturing of Pharmaceuticals, Biochemicals and Human and Animal Nutrition Products. The world's largest producer of Vitamin D3, lanolin, lanolin Cholesterol, and other lanolin derivatives.
* Following FDA guidelines for Good Manufaturing Practices
* ISO9001 2000 and ISO1400A 1996 compliant
* Affiliation with leading-edge research organizations, including the China Academy of Science, Zhejiang University and the illinois Medical District, among others
ISO 9001 / ISO 14001 / OHSMS(ISO18001) / HACCP(ISO22000)and EDQM (CEP )

ANIMAL-GRADE
*Feed Grade 500(500, 000 iu/gm): Spray-dried
*Feed Grade 500 CWS(500, 000 iu/gm): Powder
*Feed Grade D3 Oil: Customized

FOOD-GRADE
*Vitamin D3 Resin(25, 000, 000-28, 000, 000 iu/gm)
*Vitamin D3 Crystals(40, 000, 000 iu/gm), USP/BP/Ph. Eur.
*Cyclodextrin Encapsulated Powder(100, 000 iu/gm)
*Vitamin D3 in Oil(made to specications)

PHARMACEUTICAL-GRADE
*Vitamin D3 Crystal Medicine Grade

OTHER
*7-Dehydrocholesterol
*cholesterol
Lanolin Cholesterol
Lanolin Alcohol
Lanolin acid
Isopropy Lanolate

The Company has adopted a complete quality management system and all employees share a strong sense of quality assurance. Its QC Dept. is equipped with high precision analytical instruments and staffed with highly qualified chemists and technicians, To effectively guarantee the quality and safety of raw materials, all wool grease used by the company is extracted 100% from wool imported from Australia and New Zealand, worldly renowned for high quality and healthy farm products. All those ensure the company's high quality production and compliance with customers' most strict and specialized demands for all products.
The objective of the company is to offer high quality Lanolin products and first-class sales and technical support. The company aims to serve both domestic and international markets and offers best alternative for companies seeking technologically superior lanolin based products.