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About our companyWhat do we do?

Sost Biotech is a China leading manufacturer in the production, research and sales of all kinds of API, cosmetic ingredients, vitamin and amino acid series. We insist on producing high quality products for human health, Building mutually beneficial and win-win partner ship as our development strategy.

Hot productsOUR PRODUCTS

Factory Hot Selling 50% Podophyllin Resin CAS No 9000-55-9 With High Quality

2024-07-26

Product Name: Resin podophyllin
Specifications:50%
Appearance:Brown yellow powder
CAS NO.:9000-55-9
Test Method:HPLC
Sample:Free Sample
Stock:In Stock
Shelf Life:2Years

Factory Supply 98% Vincamine High Quality Plant Extract Bulk Vincamine Cas 1617-90-9 Vincamine Po...

2024-07-26

Product Name: Vincamine

Appearance:White crystalline powder

Test Method: HPLC

Sample:Free Sample

Stock:In Stock

Shelf Life:2Years

Bitter Almond Extract Amygdalin Vitamin B17 Capsules CAS 29883-15-6 Amygdalin

2024-07-26

Product Name: Amygdalin
Specifications: 50%, 98%
Appearance: White Powder
CAS NO.: 29883-15-6
Test Method: HPLC
Extraction Process: Natural extraction from Bitter apricot seed
Sample: Free Sample
Stock: In Stock
Shelf Life: 2Years

100% Natural CAS 491-70-3 Luteolin Peanut Skin Extract Luteolin Powder Pharmaceutical Intermediat...

2024-07-26

Product Name: Luteolin
Specifications: 50%, 97%
Appearance: Yellow Powder
CAS NO.: 491-70-3
Test Method: HPLC
Extraction Process: Natural extraction from Arachis hypogaea L
Sample: Free Sample
Stock: In Stock
Shelf Life: 2Years

5-Methoxytryptamine Natural And Synthetic Extraction Method High Concentration

2024-07-26

Product Name: 5-Methoxytryptamine

CAS No.: 608-07-1

Form: Crystalline

Color: White

Molecular formula: C11H14N2O

Molecular weight: 190.24

EINECS No.: 210-153-7

Melting Point: 121-123 °C (lit.)

Wholesales Natural Yohimbin High Quality

2024-07-09

Product Name: Yohimbe Bark Extract
Specifications: 8.63%
Appearance: Brown to yellowish brown powder
CAS NO.: 146-48-5
Test Method: HPLC
Extraction Process: Yohimbe bark
Sample: Free Sample
Stock: In Stock
Shelf Life: 2Years

Wholesale High Quality Common Cnidium Fruit

2024-07-09

Product Name: Cnidium Fruit Extract
Specifications: Cnidium lactone 98%
Appearance: White powder
CAS NO.: 484-12-8
Test Method: HPLC
Extraction Process: In summer and autumn, harvest fruits when ripe, remove impurities and dry.
Sample: Free Sample
Stock: In Stock
Shelf Life: 2Years

High Quality Factory Supply Ready To Ship With Bulk Price Oleanolic Acid Stock Free Sample

2024-07-09

Product Name: Oleanolic acid
Appearance: Light brown crystalline powder
Sample:Free Sample
Stock:In Stock
Shelf Life:2Years

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Quality Assurance

Strictly quality assurance system from raw material, production and finished products.

Professional Services

Professional explanation of pre-sales products and after-sale perfect service system.

Oem Service

OEM service with customized formulation and packing.

Well-Experienced

More than 20 years of experience in exporting to more than 100 Countries.

historyDEVELOPMENT PATH

2004

Company Established.

2005

SOST set up Foreign Sales department.

2006

Factory completed with workshop 11000sqm, warehouse 300sqm, laboratory 200sqm.

2008

Factory approved by ISO9001: 2015.

2010

Domestic sales department established. Laboratory expanded to 600sqm.

2019

Open up Warehouse in CA, USA.

2020

HACCP Certified.

2021

Move to the new office.

2023

Construction of the new factory began.

2007

Established in 2007

2010

Developed LCD projectors

2012

Listed companies in Qianhai equity trading

2014

The first portable smart projector was born.

2016

Became the high-tech enterprise.

2018

The first Native 1080P projector was launched（D025)

2019

Became the designated projector supplier of Japan Rakuten Canon, and Philips.

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Latest informationnews

10 2024-07-23

Utility model patent certificate

A utility model patent certificate is essential to protect new and innovative equipment designs. These certificates provide legal protection for a device’s unique features and functional...

10 2024-07-23

Spermidine: Learn Its Uses and Benefits

Spermidine is a polyamine compound that plays a vital role in various biological processes in the human body. It occurs naturally in nearly all living organisms, including plants, animals...

10 2024-07-23

A utility model patent certificate is essential to protect new and innovative equipment designs. These certificates provide legal protection for a device’s unique features and functional...