Hangzhou Zaichun Bioengineering Co., Ltd. is a hi-tech company specializing in research, development and commercialized production ofβ-sitosterol and its derivatives.

We own internationally-advanced commercialized high-purityβ-sitosterol（99.99%）production technology, which is through bio-conversion technology to separate and purifyβ-sitosterol instead of a conventional chemical synthesis process. Therefore, the product is 100% natural and free of toxicity and side effects and is more suitable as an additive in drugs, food and cosmetics. We have converted high-purityβ-sitosterol into pharmaceutical-grade vitamin d3 and various steroids with our biotechnology.

We closely cooperate with the School of Health Science of Zhejiang University. Participated and instructed by Professor Gong Xingguo, an instructor of Ph. Ds and Director of Laboratory of proteins and Enzymes, and provided expertise by a group of professors and instructors of Ph. Ds, our production techniques and product quality are ensured. At present, six of our staff members own master degree, which has laid sound personnel foundation for the Company.

We are financially supported by a syndicate and advanced technology. We have a good human resources management system and a consolidated team. We believe we will develop to a prominent player in the industry.

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