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Abstract: Under the guidance of experts from the Provincial Tea Research Institute in Dongkou, Hunan, black tea products have their own characteristics
"The quality of Dongkou Yunwu tea is more guaranteed
"Expert Workstation" licensing site
"As a science and technology commissioner, during the field inspection, I found that there are still many difficulties and pain points in tea production.
"In tea production, we found that quality is the brand guarantee of tea products.