What are the famous manufacturers of em bacteria in China?

The original EM dew of Jiangxi Tianyi is good, and the original EM dew is the official trade name of EM technology in China. I have used it for many years, and there are finished bacteria liquid and strains that can ferment by themselves. See which one you like. If you want to reduce the cost and make fermentation, you can make it yourself with God's mother liquor. If it's too much trouble, buy the finished bacterial liquid, and both effects are good. . I'm glad to answer your question. I wish you success in your work.