Hangzhou Toyond Biotech Co. Ltd.
Hangzhou Toyond Biotech Co. Ltd. is a professional ingredients supplier of vitamins, nutrition and food additives with over 10 years experience in this field. Our plant has been proved by GMP, ISO, NSF, kosher, halal and haccp systems. We started from the trading business. After 10 years of developing, we built a very strong strategic partnership network with lots of leading manufacturers in China. Now we focus on our own-brand nutrition ingredients, such as natural vitamin E, synthesis vitamin E, vitamin A, beta carotene, astaxanthin and so on.