Hangzhou Zaichun Bioengineering Co.,Ltd.

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, fo...