Risun, engaged in the developement, extraction and marketing of natural active compounds, is a science enterprise over 10 years. We own a professional research team. We can help our clients solve the research of product, offer herbal formula service etc. We own modernized production shop and advanced test equipments. This can assure each lot product qualified and suitable for our clients. We own a classic group, with the perfect sale and after-sale service system. This can assure each client are satisfy with our product and service.


We belief ‘customer first, do with honesty’. This...