Which companies manufacture green tea extract, and which only sell it.
1 company with manufacturing evidence · 绿茶提取物 · Last verified June 2026
Camellia sinensis extract, often standardized to EGCG or tea polyphenols.
Hangzhou, Zhejiang, China
Zhejiang Example Botanicals Co., Ltd. manufactures Green tea extract
EGCG 50%, EGCG 90%, tea polyphenols 98%
Confidence they manufacture this: High · 4 evidence sources
Evidence: CFAA · SAMR · Company website · SourceIngredients
ProvenPlant does not inspect factories. Each record is a relationship between a company and this ingredient — manufacturer, likely manufacturer, or seller with manufacturing unverified — backed by CFAA listings, SAMR production records, SourceIngredients, official product pages, and other sources when available.
Mapped plants in this result set: Zhejiang.
Common specifications: EGCG 50%, EGCG 90%, Tea polyphenols 98%.