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Zhejiang Garden Biochemical High-Tech Co., LTD together with the subsidiary companies of Hangzhou XIASHA Biotech Co., Ltd and Hangzhou ROSSEN Lipids Technology Co., Ltd. is the world’s famous manufacture of Vitamin D3, Cholesterol and lanolin products. It has the annual manufacture capacity of 200MT cholesterol and the annual processing capacity of 10,000 MT wool grease. With advanced production techniques and equipment, Garden has own independent intellectual property rights, it’s dedicated to building the lanolin related value chain.
The production site of Zhejiang Garden Biochemical High-Tech Co., LTD is located in the famous national top ten villages- Huayuan Village, that is the national AAAA level tourist area in Dongyang city, Zhejiang province, and the production site of Hangzhou ROSSEN Lipids Technology Co., Ltd. is located in Hangzhou Economic & Technological Development area. The Dongyang facility concentrates on lanolin cholesterol, lanolin alcohol, lanolin fatty acid, Isopropyl lanolate, food and pharmaceutical grade Vitamin D3, and Hangzhou facility specializes in feed grade Vitamin D3, lanolin, liquid lanolin and hard lanolin and other derivatives. The company has a provincial level R&D center leaded by senior experts and it has close cooperation with the Chinese Academy of Science and many famous universities in China.
GARDEN has a complete quality management system. The QC Dept. is equipped with high precision analytical instruments and staffed with highly qualified chemists and technicians, all the employees with strong awareness of quality assurance, these ensures the company to produce high quality products and meet the customers’ most strict and specialized demands. To effectively guarantee the quality and safety of raw material, all the wool grease is extracted from the wool imported from Australia and New Zealand, worldly renowned for high quality and healthy livestock.
 

Hangzhou XIASHA Biotech Co., Ltd.
Hangzhou ROSSEN Lipids Technology Co., Ltd. is established in 2005, that is the Wholly-owned subsidiaries of Zhejiang Garden Biochemical High-Tech Co., Ltd., located in No.1065, STR. 18 of Hangzhou Economic & Technological Development area , with registered capital of RMB 80 million, covering area of 20300m², that is specialized in research, production, sales of lanolin products. Wool grease is a kind of animal fat from the wool, and that is a nature substance secret from dermal gland of sheep. The wool grease can be used for chemical materials , cosmetics and pharmaceutical application.
With independent development of advanced,reliable and unique production technology, the product and specification can meet the advanced world standards and have strong competiveness in domestic and oversea market.
 

Hangzhou ROSSEN Lipids Technology Co., Ltd.
Hangzhou XIASHA Biotech Co., Ltd. is the Wholly-owned subsidiaries of Zhejiang Garden Biochemical High-Tech Co., Ltd., that is established in 2000, covering an area of 46600m2, with registered capital of RMB 80 million, located in Hangzhou Economic & Technological Development area. Xiasha Biotech is a Nation High-Tech Enterprise with integration of Research, production, sales of Vitamin D3 resin, Vitamin D3 oil feed grade and Vitamin D3 powder feed grade.
The company has a provincial high-tech enterprise research and development center. R&D center equipped with 32 personal, in which of 2 Doctor, 6 Senior engineer, 1 professional senior engineer. A number of the core technical personnel participate in the “national high technology R&D program (863 program) ", "the 11th five-year plan national science and technology support project", "" 12th five-year plan national science and technology support project ", and "major scientific research projects in Zhejiang province", etc.
Keep investing in R& D, the company aims to Create upstream and downstream of industry chain of Vitamin D3. With upstream, developing and extracting the Cholesterol from wool grease to provide sufficient supply of raw material for Vitamin D3; with downstream, developing of 25-hydroxy cholesterol to form a unique and integrate vitamin D3 industrial chain. adhering to the concept of “Develop with Innovation ”, Xiasha Biotech together with its parent company Garden Biochemical are aim to build an international first-class vitamin D3 production enterprise.