Hangzhou Gosun Biotechnologies Co.,Ltd.

Main products: Vitamin E 50% Powder (Feed Grade) Vitamin A acetate Beadlet 500 TAB D-Alpha Tocopheryl Acetate Powder 700 CWS Lutein Beadlet 5%/10%TAB Zeaxanthin Beadlet 5%CWS/B Canthaxanthin Beadlet 10% CWS