Guangzhou huayuan biotechnology co., LTD. Devotes to the research of microbial strains and the related product development and application. Company use of modern biological technology, USES the advanced liquid deep fermentation and freeze drying method, the production of various kinds of microbial agents, strains of high purity, vitality is strong, good quality, there are all sorts of multiples (10 ^ 10-10 ^ 13) products. Main products include bacillus subtilis, bacillus licheniformis, bacillus, bean sprouts, yeast, lactic acid bacteria, green trichoderma viride, such as the original strain, as well as agricultural microbial agents, feed bacteria agent such as culture, biological fertilizer provides, widely used in agriculture, aquaculture, animal feed industry, environmental protection industry and other industries.