Hanqing Event
Apr
Trial production of tea saponin
1997
2000
Dec
Hanqing was founded to produce tea saponin.
Feb
New Production Facility Operational
2011
Mar
Launch of Macleaya cordata Extract Product Line
2005年
2011
Sep
EU FAMI-QS & ISO 9001 Certification Obtained
Macleaya Cordata Extract
Core ingredient sanguinarine, for feed and additives, extracted from herb Macleaya cordata.
FACTORY CORNER
Covering an area of 54,000m² square meters
Established in 2000, we feature an 8,000m² facility housing workshops, warehouses, a technical center, and office space.
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