1997 Singapore Sanda Group was established in Singapore Science Park.
1998 successfully developed the production process of vitamin c based on membrane separation process, and realized the leading technology of vitamin c production in China.
Global dream
1999 broke through the key technology of cephalosporin production in China, and successfully developed the production process of 7-ACA based on membrane separation process.
In 2000, Sanda Film was awarded the title of "High-tech Enterprise"
2003
Xinda Technology, a subsidiary of Sanda Group, was successfully listed on Singapore's main board.
The enterprise postdoctoral research center approved by the Ministry of Personnel started.
Xiamen Membrane Engineering Technology Research Center officially settled in Xiamen Sanda Science and Technology Park.
In the list of "Top 500 High-tech and High-growth Enterprises in the Asia-Pacific Region" published by Deller, Sandam ranked 28th.
Dr. Lan Weiguang, Chairman of the Group, was awarded the "Outstanding Young Chinese Entrepreneur in Asia" by Asia Weekly.
2004
In the ranking list of "Top 500 High-tech and High-growth Enterprises in the Asia-Pacific Region" by Deller, Sanda Film ranks first among Singapore's technology companies.
Dr Lan Weiguang, Chairman of Sanda Group, was awarded "Outstanding Entrepreneur Award" by the State Council Overseas Chinese Affairs Office.
Sanda Film was awarded the title of "Double Excellent" enterprise with foreign investment in China.
2005
M&A of Germany Microdyn-Nadir Company, formerly the German membrane research and technology department, entered the upstream of the industry-membrane material research and development field.
Invest in Xinfeng Biotechnology (Ji 'an) Development Co., Ltd. and enter the field of xanthan gum production and sales.
The annual production and sales of gibberellin in Feng Xinrui Company is over 80 tons, which is the largest enterprise in the world.
2006
Sanda film won the "Golden Bridge Award" and "Excellent Project Award" of China Technology Market Association.
Xinda trademark won the famous trademarks of Fujian Province and Xiamen City.
Signed the first BOT franchise agreement for urban sewage treatment, and invested and established the first water company in that year.
Shandamo was rated as "excellent employer" in Xiamen.
The Group introduced the ERP system of German SAP company to establish a simpler and more effective process and enhance the competitiveness of enterprises.
2007
Ruifeng Bio successfully listed on Singapore's main board.
"Suntar" brand water purification equipment and machinery, membrane filtration equipment and sewage treatment equipment won the title of provincial famous brand products.
Acquired Xi An Irvy Zhiyang Pharmaceutical Co., Ltd. and established Xi An Ruifeng Chemical Co., Ltd.
Wholly acquired Jiangxi Yushan Activated Carbon Factory
2008
Shandamo was rated as an independent innovation pilot enterprise in Xiamen.
Pass the appraisal of manufacturing information engineering achievements.
Established Sanda Ceramic Technology (Xiamen) Co., Ltd. with ItN NANOVATION AG of Germany to build inorganic ceramic membrane production line in Sanda Science Park of Xiamen.
Xiamen Sanda Technology Investment Co., Ltd. was established.
Shanda Mo was awarded the title of "Top 100 Star Overseas Chinese-funded Enterprises in Fujian Province" by the Overseas Chinese Affairs Office of Fujian Province.
"Ruifeng" brand gibberellin won the title of "Jiangxi famous brand product" for ten consecutive years; "Ruifeng" brand trademark was once again recognized as "a famous trademark in Jiangxi Province".
2009
Sanda water purifier is officially listed.
Sanda Environment Company was awarded as "2006-2008" provincial star overseas Chinese-funded enterprise.
The Fujian Membrane Separation Engineering Technology Research Center, a provincial engineering technology research center applied by Sanda Membrane Company, passed the evaluation of the Provincial Science and Technology Department.
Sanda water purification
Faced with the increasingly serious pollution source of drinking water, Sanda put forward the concept of "nanofiltration machine and intelligent water purification" by using its own advantages in R&D, technology, talents and capital, and developed and built a brand-new civil healthy drinking water platform. Membrane experts from three laboratories in Singapore, Germany and China spent eight years building this nanofiltration machine.