Yiyuan Kangyuan Bio-technology Co., Ltd.
Yiyuan Kangyuan Bio-technology Co., Ltd., Soy strain,Vinegar strain,Flour paste strain,Rhizopus oryzae,Fragrance yeast,Red pigment(yeast),Aspergillus oryzae,Aspergillus niger,T.reesei & Trichoderma reesei,Trichoderma viride,Bacillus subtilis