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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.
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historyDEVELOPMENT PATH

6523a823ye

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 NEWSLATEST NEWS

D-alpha tocopheryl succinate benefitsD-alpha tocopheryl succinate benefits
03
2025-04-24

D-alpha tocophery...

Tocopherol is a hydrolysed product of vitamin E. All natural tocopherols are d-tocopherol (dextrose), which has 8 isomers including α, β, ϒ, δ, etc., with α-tocopherol being the most active. Tocopherol mixed concentrate (d-mixed-tocopherol concentrate ), used as an antioxidant, is a mixture of various isomers of natural tocopherols, and is one of the most important antioxidants with a variety of health and beauty benefits.
As a fat-soluble vitamin, tocopherol can accumulate in the body and plays an important protective role in cell membranes. In the field of skin care, tocopherol is widely used in various skin care products.