Quantum Hi-Tech (China) Biological Co., Ltd. (QHT) established in 2000, is a hi-tech enterprise specializing in prebiotic products research and development, production and sales. QHT controls independent research and development core technologies and patented technologies.

QHT focuses on digestive microbiota health. Its core products —— Fructooligosaccharides ("FOS") and Galactooligosaccharides ("GOS") -- are widely recognized as essential probiotics that have significant beneficial effects of a properly balanced human digestive microbiome. 

QHT is the major proponent for Chinese approval of FOS as a nutritional fortifier and the major drafter of the FOS and GOS national standards. In 2010 QHT was listed on the Shenzhen Stock Exchange in China and quickly developed into a leading brand and benchmarking enterprise in the microbiome health industry. In 2013 QHT was rated as one of Asia's 200 Best Small and Mid-Sized Companies by Forbes magazine, which has further enhanced the company's reputation and brand value. In 2014,QHT successful released 6 fructooligosaccharide national standard samples. In 2015, QHT got the International Arch of Europe (IAE) Award in the Gold category in Frankfurt. And in 2017,QHT developed the Chinese national standard of 7 inulin and galactooligosaccharide components.


Enterprise Qualification

Chinese National Advanced Technology Enterprise

Fructosyltransferases (FOS) National Standard Drafter

Fructosyltransferases (FOS) National Standard Sample Development Organization

Galactooligosaccharides (GOS) National standard Driver and Standard Development Assistance Unit

Enterprise Honors

2016 Top 100 Listed Company Creative Brand Value

2016 Food & Beverage Industry – Technological Innovation and Team Innovation Award.

2015 International Arch of Europe (IAE) Award in the Gold category

2013 Asia's 200 Best Small and Mid-Sized Companies by Forbes

Quality Certification



Jiangmen Quantum Hi-Tech Biological engineering Co., Ltd. The Predecessor to QHT


QHT employed the international advanced immobilized Fructosyltransferases technology to produce FOS syrup.


QHT was approved as a national oligosaccharide R&D center by PNDC


QHT began to produce GOS in large scale through chromatography fractionation purification


QHT was listed in Shenzhen stock Exchange and created the vision “To be a global leader in the field of micro-ecological health”.


The company name was changed into Quantum Hi-Tech (China) Biological Co., Ltd


QHT has successfully increased its annual production capacity to 50,000 tons for FOS and 10,000 tons for GOS.


QHT moved its operational headquarter to Guangzhou.


Successfully developed Fructooligosaccharide National Reference Standards.


QHT has awarded the Top 100 Listed Company Creative Brand Value.


QHT has developed the Chinese national standard of 7 inulin and Galactooligosaccharide components.


EUOLIGO FOS and GOSYAN GOS are the prebiotic brands under Quantum Hi-Tech. EUOLIGO and GOSYAN have been the national leader in sales for 17 consecutive years and are widely used in food industry such as health foods, dairy products, infant foods, beverages, bakery, etc. As the lead functional food ingredient brands, EUOLIGO and GOSYAN prebiotic product have been manufactured and sold worldwide and has gained international recognition.