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KINGYE BIOTECH CO., LTD.

Natural Plant Extracts
for Global Formulation

A GMP-standard manufacturer and supplier focused on independent R&D, standardized mass production and global bulk supply of Ginkgo Biloba Extract, Rosemary Extract and Gardenia Extract.

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50,000 m²
Eco-industrial production park
20,000 MT
Annual finished extract output
3
Core botanical extract lines
7 working days
Bulk production lead time
About KINGYE BIOTECH

Standardized Extracts,
Built for Industry

We operate a modern 50,000 m² eco-industrial production park with four fully automatic extraction lines. Annual finished plant extract output reaches 20,000 metric tons.

GMP, ISO 22000 and HALAL-aligned production
Independent QC laboratory with HPLC and UV-Vis testing
GAP planting bases in Hubei, Yunnan and Hunan
Learn about our capabilities
Botanical extract production facility
Core Product Lines

Botanical Extracts for Formulation

Our products cover standardized herbal raw materials, natural food antioxidants and natural food colorants, widely applied in food processing, cosmetic formulation, nutraceutical and feed manufacturing. All product specifications are unified and customizable to meet diverse bulk procurement demands from global manufacturers.

Ginkgo Biloba Extract

Ginkgo Biloba Extract

Standardized Ginkgo Biloba Extract for pharmaceutical compounding and nutraceutical formula production, aligned with EP, USP and EU pesticide residue requirements.

Botanical Latin Name Ginkgo biloba L.
Plant Part Used Dried ginkgo leaves (non-wild, non-endangered raw material)
CAS Numbers Whole Extract CAS No.: 90045-36-0; Key Active Ingredient CAS: Ginkgolides: 15291-76-2
View specifications
Rosemary Extract (E392)

Rosemary Extract (E392)

Natural antioxidant raw material with Carnosic Acid from 5% to 60%, available in water-soluble, oil-soluble, decolorized and deodorized grades.

Botanical Latin Name Rosmarinus officinalis L.
Plant Part Used Dried Rosemary Leaves (Yunnan GAP Base Source)
CAS Numbers Whole Extract CAS No.: 84604-14-8; Key Active Ingredient CAS: Carnosic Acid: 537-15-5
View specifications
Gardenia Extract Series (E164)

Gardenia Extract Series (E164)

A complete gardenia raw material portfolio covering Gardenia Yellow, Gardenia Blue, Geniposide and high-purity Crocin for natural colorant, cosmetic and nutraceutical compounding.

Botanical Latin Name Gardenia jasminoides Ellis
Plant Part Used Dried Gardenia Fruits (Hunan GAP Base Source)
CAS Numbers Total Pigment CAS No.: 92457-01-7; Gardenia Blue CAS No.: 106441-42-3; Geniposide CAS No.: 24512-63-8; Crocin CAS No.: 42553-65-1
View specifications
Quality & Traceability

Controlled From Leaf to Shipment

Our full-process quality management system covers incoming raw material inspection, real-time production monitoring and comprehensive finished product testing. Standardized cold storage, raw material depots, hazardous material zones and independent liquid tank areas support consistent batch quality and production safety.

We cooperate with standardized GAP planting bases in high-quality producing regions: Hubei for Ginkgo Biloba, Yunnan for Rosemary and Hunan for Gardenia. Factory and GAP base on-site inspection can be arranged in advance.

Incoming inspection

Raw material screening and full-chain control of hazardous substances and pesticide residues

Process monitoring

Precision extraction and standardized production records

Independent QC

HPLC, UV-Vis spectrophotometry and internationally recognized testing instruments

Global supply

Stable bulk delivery, adjustable indexes and long-term cooperative supply

Service Advantages

Ready for Your Next Bulk Order

Sample Support

Free test samples available.

Complete Technical Documents

COA, MSDS, TDS and full specification sheets can be provided upon request.

Customization Service

Adjustable active ingredient contents, solubility, appearance and private label OEM packaging.

Global Bulk Supply

Stable mass production for food, nutraceutical, cosmetic, pharmaceutical and feed industries.

Stable Delivery

7 working days production lead time for bulk orders.

Flexible Packaging

1kg/5kg food-grade aluminum foil bag, 25kg fiber drum, customized outer packing acceptable.

Third-Party Testing Support

Support SGS, Eurofins, Intertek independent testing as required.

Discuss Your Raw Material Requirements

All product descriptions and technical data are provided for industrial raw material formulation reference only. No medical, therapeutic or disease-improving claims are implied in any website content.

Contact KINGYE BIOTECH