7 Singapore 
6 Canada 
2 China 
1 Ukraine 
1 Germany 
1 Ireland 
Hangzhou Greenthink Biological Tech Co., Ltd.
- Address: Room 301, Building 7, No. 533, Xingguo Road, Yuhang Economic And Technological Development Zone, Hangzhou, Zhejiang , China
- Email:
- Phone: +8615898525236
Business description
Hangzhou Greenthink Biological Tech Co., Ltd. is a high-technology enterprise engaged in the study, development, production and sales of plant extracts.We are located in Hangzhou City, which is famous for beautiful West Lake and about 180km to the largest Port City-Shanghai in China.
Our company owns a research institute, central foundation and sales department.
90% of our products are sold to Europe, America, Japan, Korea and Singapore.
Our company possesses an R&D center with advanced HPLC, GC, AAS and UV analysis equipment, which enables us to set up quality control system from research to production conveniently.
We have set up a long-term relationship with Zhejiang University and Zhejiang University of Technology, researching new biomedicine, health-care foods and intermediary materials.
Based on the principle of high quality, competition price and honest service, we welcome partners from at home and abroad to cooperate with us.
We are applying ourselves to the cause of green health for mankind.
Our Products:
- Red Yeast Rice Extract Powder 0 2 percent Monacoln K
- Cranberry Extract
- Diosmin Scrophularia Nodosa Extract
- Artichoke Extract 5 percent Cynarin
- Pine Bark Extract 95 percent Proanthocyanidins
Latest listings
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Tomato ExtractCompounds and mixtures - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 28, 2018 - 1.00 Dollar US$Tomato extract Lycopene 5%-90% 1) Latin name: Lycopersicum esculentum 2) Main Specifications : 2%, 5%, 6%, 10%, 50% oil 3) Appearance: Dark red oil 4) Test method: HPLC 5) Part used: fruit 6) Function: -Lycopene oil can anti-aging and enhance human i...
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Pu Erh Tea ExtractCompounds and mixtures - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 28, 2018 - 1.00 Dollar US$Pu-erh tea Extract Latin Name:Camellia sinensis O. Ktze. Active ingredient: Polyphenols 20%-50% Part of used: Leaf Appearance: Brown red powder Duscription: Traditional Chinese Medicine claims that Pu-erh can also lower blood alcohol after drinking, ...
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Huperzia Serrata ExtractCompounds and mixtures - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 28, 2018 - 2.00 Dollar US$Huperzia Serrata Extract Appearance: White crystalline powder Odor: Characteristic Particle Size: 100% Pass 80 mesh Bulk Density: 45-55g/ml Specification: Huperzine A 1%, 5%, 98% Assay: coa GMP supplier for Huperzia Serrata extract factory, excellent...
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Gymnema Sylvestre ExtractCompounds and mixtures - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 28, 2018 - 10.00 Dollar US$Gymnema Sylvestre Extract Product Introduction Product Name Gymnemic Acid CAS 90045-47-9 Type Herbal Extract Extraction Type Solvent Extraction Variety Gymnema Sylvestre Grade Medicine and Food Part Used Leaf Color Brownish-yellow Brand Name Green Th...
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Ginseng Leaves ExtractCompounds and mixtures - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 28, 2018 - 25.00 Dollar US$2018 Hot sales Ginseng Leaves Extract / Panax Ginseng Extract 1. specification: 10%~80% Ginsengside 2. Appearance: brown yellow powder 3. Botanic Name: panax Ginseng 4. Plant part: leaf 5. Extraction solvent: Alcohol & Water 6. Test method: HPLC/...
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Citrus BioflavonoidsCompounds and mixtures - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 28, 2018 - 10.00 Dollar US$100% Natural Citrus Bioflavonoids Extract 50% Latin Name: Citrus Aurantium L. Part of Plant Used: Fruit Active Ingredients: Citrus Bioflavonoids Source: 100% Nature Immature Bitter Orange Extracted Appearance:yellow brown powder Certificate of Analys...
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Mulberry ExtractCompounds and mixtures - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 28, 2018 - 10.00 Dollar US$Latin Name: Morus Alba L Active Ingredients: Anthocyanidins Specification: 10%-25 %( UV), 10: 1 Plant Origin: China Part of Plant Used: Mulberry Fruit Appearance: Light Brown Powder [Description] Mulberry Fruit Extract is considered as a nice herb in...
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Stevia ExtractCompounds and mixtures - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 28, 2018 - 1.00 Dollar US$Stevia Extract 1. Latin Name: Stevia rebaudiana 2. Maker Compounds: 95% Stevioside 3. Apperance: White powder 4. Test Method: HPLC 5. Part of used: Leaf 6. Function: 1). It controls high blood pressure. 2). It Checks blood sugar levels. 3). It helps ...
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Ginkgo Biloba ExtractCompounds and mixtures - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 28, 2018 - 1.00 Dollar US$♥ Product information: Product Name: Ginkgo Biloba Extract Latin name: Ginkgobiloba L Botanical used part: Dried Leaves Appearance: Yellow Brown Fine Powder Active ingredients: Total Ginkgo flavone glycosides >24% Total terpene lactones >6% ♥ F...
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Mulberry Leaf ExtractCompounds and mixtures - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 28, 2018 - 10.00 Dollar US$♥ Product information: Product Name:Mulberry Leaf Extract Latin name: Morus alba L. Active Ingredients:1-Deoxynojiri mycin Specification:DNJ 1%~20% Appearance:Brown Powder Plant Source: Mulberry Leaves Cas No.: 1077-128-7 ♥ Function: 1. Against fever...
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