Golden Crown Biotechnology Co., Ltd was established in 2016, which is a full subsidiary of Golden Crown Animal Husbandry Co., Ltd established in 1998, for over 20 years, Golden Crown Group focus on Vitamin Feed Additive, Multivitamin, Animal Nutrition and Premix etc. Now we have 10,600 square meters factory which annual production capacity is over 400 metric tons and meanwhile, we are building a brand new factory that area is over 21,000 square meters which is designed production capacity is over 1,000 metric tons yearly. Meanwhile, now we have 5 professional R&D persons team and will be 10-15 persons based on new factory once it is finished for keeping the power of our R&D. Based on our current R&D team, we have successfully finished a new type product that is NANO Vitamin Feed Additive, which is based on NANO-grade filtration technology which has better absorption performance for animals and that means lower quantity and lower cost with better animals feeding. Now we have famous reputation in China domestic market which have our own trademark "Golden Crown" and "JinHuaQin" and also obtained good reputation in international markets say South Korea, Japan, Southeast Asia and Africa. Our annual sales amount is stable around 15 million US dollars.