We are DAT DOAN agricultural and seafood product processing joint stock company. My company special in processing extract rutin from sophora japonica more than 20 years ago. Sophora japonica be planted in Thai Binh province, Viet Nam - well known over the world about high rutin\'s rate. We have three lines of product rutin 95%. China technology. We can supply 20 - 30 tons of Rutin 95% per month. Maximum capacity of 800 tons of rutin 95% per year. We can also suppy sophora japonica ( sophora japonica type buds ) about 10, 000 tones/year. Regulary customer is China trader. Now we have expanded production so we wanted to expand its customer. We want to supply rutin 95% and sophora japonica to you with the most competitive prices. We are committed to provide you with quality and most competitive price. Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.