3 UK 
1 Iran 
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.
Latest listings
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Stevia ExtractChemicals - Powders - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 29, 2018 - 1.00 Dollar US$Stevia Extract 1. Latin Name: Stevia rebaudiana 2. Maker Compounds: 95% Stevioside 3. Apperance: White powder 4. Test Method: HPLC 5. Part of used: Leaf 6. Function: 1). It controls high blood pressure. 2). It Checks blood sugar levels. 3). It helps ...
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Mulberry ExtractChemicals - Powders - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 29, 2018 - 10.00 Dollar US$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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Milk Thistle ExtractChemicals - Powders - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 29, 2018 - 1.00 Dollar US$MILK THISTLE EXTRACT 80% / silymarin extract powder 1) Latin name: Silybum marianum.L 2) Main Specifications : silymarin 80% 3) Appearance: Light yellow powder . 4) Test method: UV 5) Function: 1.Protecting liver 2.Preventing liver disease 3.Increasi...
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Citrus BioflavonoidsChemicals - Powders - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 29, 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 Function 1. Enhance t...
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Ginseng Leaves ExtractChemicals - Powders - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 29, 2018 - 25.00 Dollar US$1. specification: 10%~80% Ginsengside 2. Appearance: brown yellow powder 3. Botanic Name: panax Ginseng 4. Plant part: leaf 5. Extraction solvent: Alcohol & Water 6. Test method: HPLC/UV 7. Packing: 25kg/drum, Packing in paper-drums and two plast...
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Gymnema Sylvestre ExtractChemicals - Powders - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 29, 2018 - 10.00 Dollar US$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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Pu Erh Tea ExtractChemicals - Powders - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 29, 2018 - 1.00 Dollar US$Pu-erh tea Extract Latin Name:Camellia sinensis O. Ktze. Active ingredient: Polyphenols 20%-50% Part of used: Leaf Appearance: Brown red powder Duscription: Traditional Chinese Medicine claims that Pu-erh can also lower blood alcohol after drinking, ...
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Tomato ExtractChemicals - Powders - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 29, 2018 - 1.00 Dollar US$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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Marigold ExtractChemicals - Powders - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 29, 2018 - 1.00 Dollar US$Marigold Extract 1. Latin Name: Tagetes erecta L. 2. Main Specification : 5%~80% Lutein, 20%/4% 20%/8% 20%/1.2% 3. Apperance: Orange powder 4. Test Method: UV HPLC 5. Part Used: flower 6. Active ingredients: lutein Zeaxanthin 7. Odor: Characteristic ...
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Pine Bark Extract 95 Percent ProanthocyanidinsChemicals - Powders - Hangzhou Greenthink Biological Tech Co., Ltd. - China - October 10, 2018 - 1.00 Dollar US$[ Product Name ] Pine Bark Extract [ English name ] Pinus massoniana Lamb [ Appearance ] Red-brown Fine Powder [ Part Used ] Bark [ Specification] 95%OPC UV [ Shelf Life ] Two years if sealed and store away from direct sun light. [ Quality Control ] ...
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