1996 Sanda Membrane, a core enterprise of Sanda Group, was established in Xiamen Torch Development Zone

1997 Singapore Sanda Group was established in Singapore Science and Technology Park

1998 Successfully developed a vitamin C production process based on the membrane separation process, achieving China's leading vitamin C production technology

Global dream

1999 Breaking through the major key technologies of my country's cephalosporin production, successfully Developed 7-ACA production process based on membrane separation process

2000 Sanda Membrane was awarded the title of "High-tech Enterprise"

2003

· A subsidiary of Sanda Group Xinda Technology was successfully listed on the Main Board of Singapore

· The corporate postdoctoral research workstation approved by the Ministry of Personnel was launched

· Xiamen Membrane Engineering Technology Research Center was officially settled in Xiamen Sanda Technology Park

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· In the "Top 500 High-tech Fast-Growth Companies in the Asia-Pacific Region" list of Dele, Sanda Film ranked 28th

· Group Chairman Dr. Lan Weiguang won the "Asia Weekly" 》"Asia's Outstanding Chinese Young Entrepreneurs" Award

2004

· Among the "Top 500 High-tech Fast-Growth Enterprises in the Asia-Pacific Region" ranking list, Sanda Membrane ranks among the top 500 high-tech companies in Singapore. The company ranked first

· Dr. Lan Weiguang, chairman of Sanda Group, won the "Outstanding Entrepreneurship Award" for overseas Chinese issued by the Overseas Chinese Affairs Office of the State Council

· Sanda Film was awarded the "National Foreign Investment Award" "Double Excellent" enterprise title

2005

· Acquired Microdyn-Nadir, the membrane research and technology department of the former German company Hoechst, and entered the upstream of the industry - the field of membrane material production and research and development

· Invested in the establishment of Xinfeng Biotechnology (Ji’an) Development Co., Ltd. and entered the field of xanthan gum production and sales

· Xinruifeng Company’s annual production and sales of gibberellins exceeded 80 tons, becoming a global manufacturer and seller The company with the largest scale of gibberellin products.

2006

· Suntar membrane won the "Golden Bridge Award" and "Excellent Project Award" of China Technology Market Association

· Suntar trademark won the famous trademark of Fujian Province and Famous trademark in Xiamen

·Signed the first "Urban Sewage Treatment BOT Franchise Agreement" and invested in the establishment of the first water company that year

·Sanda Membrane was rated "Excellent Employer" in Xiamen

· The group introduced the German SAP company's ERP system to establish a simpler and more effective process and enhance the company's competitiveness.

2007

· Ruifeng Biotechnology was successfully listed on the Singapore Main Board

· "Suntar" brand water purification equipment and machines, membrane filtration equipment, and sewage treatment equipment were awarded Provincial Famous Brand Product Title

· Fully acquired Xi’an Yier Weizhiyang Pharmaceutical Co., Ltd. and established Xi’an Ruifeng Chemical Co., Ltd.

· Fully acquired Jiangxi Yushan Activated Carbon Factory

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2008

· Sanda Film was rated as an independent innovation pilot enterprise in Xiamen

· Passed the manufacturing information engineering achievement appraisal

· Established a joint venture with Germany's ItN NANOVATION AG to establish Sanda Ceramic Technology (Xiamen) Co., Ltd. and built an inorganic ceramic membrane production line in Xiamen Sanda Technology Park

· Xiamen Sanda Technology Investment Co., Ltd. was invested and established

· Sanda Film was awarded the title of “One Hundred Star Overseas Chinese Enterprises in the Province” by the Overseas Chinese Affairs Office of Fujian Province

· “Ruifeng” brand gibberellin has been awarded the title of “Jiangxi Famous Brand Product” for ten consecutive years; The "Ruifeng" brand trademark was once again recognized as a "Famous Trademark of Jiangxi Province".

2009

· Sanda Water Purifier was officially launched

· Sanda Environmental Company was awarded the "2006-2008" Star Overseas Chinese Enterprise in the Province

· The provincial engineering technology research center applied by Sanda Membrane Company - Fujian Membrane Separation Engineering Technology Research Center, passed the evaluation of the Provincial Department of Science and Technology.

Sanda Water Purification

Faced with the increasingly serious drinking water source pollution, Sanda used its own advantages in research and development, technology, talents, funds and other resources to propose the "Nanofiltration Water Machine· With the concept of "smart water purification", we develop and create a new public healthy drinking water platform. It took eight years for membrane experts from three laboratories in Singapore, Germany, and China to jointly build a nanofiltration water machine.