How many domestic enterprises produce tea polyphenols, and how many have an annual output of more than 300 tons? What is a scale!

2008-20 10 China Tea Polyphenol Industry Market Survey Report

Name output (ton)

Yunnan Honghe Tang people 1000

Wuxi Taiyang Green 376

Huzhou Rongkai Plants Extraction Co., Ltd. 220

Yuyao Huidelong Biological Products Co., Ltd. 450

Anhui Hongxing Pharmaceutical Co., Ltd. 300

Changde Parkson Plants Technology Co., Ltd. 350

Zhejiang Shaoxing Dongling Health Food Co., Ltd. 200

Hainan Liqun Pharmaceutical Co., Ltd. 100

Wuxi mingxin biology engineering co., ltd. 500

How much is unclear and can't be found. The above information is still credible.