Shenzhou Biology & Technology Co., Ltd., invested by China Aerospace Science and Technology Corporation has been in business since 2006. As one of the largest enzyme producers ,we mainly produce Glucoamylase, Coenzyme Q10 and other enzymes. We possess 5,000 M3 fermentation capacities, annual Coenzyme Q10 production 100 tons, and annual enzyme preparation 12,000 tons.