March 2016
E-SUN completed household air purifier series, new ventilation air purification system, and smart air purifier series which include medical, commercial and house models.
July 2015
E-SUN completed commercial air purifier series, and developed smart air purifier series which include medical, commercial and house models.
July 2014
E-SUN completed the second generation of medical recirculating UV air purifier, and developed New Ventilation Air Purification System
July 2013
E-SUN developed household air purifier series.
March 2012
E-SUN developed commercial air purifier series.
January 2011
E-SUN developed second generation of medical recirculating UV air purifier.
September 2009
It's the second time that E-SUN obtained the "Good Manufacturing Practices (GMP) Certification of Medical Devices.
Yishun Medical Recycling Ultraviolet Air Purifiers E-SUN 2X2 and E-SUN 4X4‧Inspection and Registration: Medical Department Medical Device No. 002148
E-SUN medical recirculating air purifier E-SUN CK50 and E-SUN CK75: Medical Device No. 002154
E-SUN Medical Recirculating UV Air Purifier E-SUN 6060 and E-SUN 60121: ‧ Medical Device No. 002200
E-SUN Medical Recirculating UV Air Purifier E-SUN 380 and E-SUN 760:‧ Medical Device No. 002201
March 2007
E-SUN air purifier series acquired GMP certification of Medical device.
August 2006
E-SUN medical grade air purifier is the first GMP certification of Medical device receiver from Ministry of Health and Welfare in Taiwan. (Medical Device No. 0950328693)
January 2006
E-SUN officially introduced "Good Manufacturing Practices of Medical Devices" operation.
January 2005
E-SUN cooperated with Ozotech, an U.S. company, and technically developed E-SUN O3 water purifier (EST 2LUS).
January 2004
E-SUN cooperated with Ozotech, an U.S. company, and technically developed E-SUN ozone application test equipment (EST LAB-O3)
January 2005
E-SUN cooperated with Ozotech, an U.S. company, and technically developed E-SUN O3 water purifier (EST 2LUS).
January 2004
E-SUN cooperated with Ozotech, an U.S. company, and technically developed E-SUN ozone application test equipment (EST LAB-O3)
November 2003
Listed a E-SUNUV air purifier: mandatory relative to the pressure type (E-SUN 400)
September 2003
Listed a E-SUNUV air purifier: medical center type, embedded ceiling (E-SUN 6060, E-SUN 60121)
July 2003
E-SUN rolled out wall mounted model E-SUN 2UV.
May 2003
During the SARS attack, E-SUN provide professional air purifier equipment and technology to the government for epidemic prevention reference
December 2002
E-SUN acquired Germany RW TUV - ISO9001: 2000 certificate.
November 2002
E-SUN rolled out air purifier series ceiling embedded type E-SUN 380 and E-SUN 760 for operation room.
October 2002
E-SUN rolled out air purifier series: mobile console (E-SUN 2 × 2, E-SUN 4 × 4)
March 2002
E-SUN officially imported ISO 9001 quality assurance operation system.
August 2001
Company name was changed to "E-SUN Technology Co., Ltd."
July 2000
The establishment of UV, O3 application laboratory, and began to experiment with related functions
July 2000
Set up factories and began to develop "E-SUN" own-brand products
March 2000
Made in the United States Ozotech ozone generating equipment distributor in Taiwan
May 1998
Made in the United States ECO Sensors ozone / VOC monitoring equipment distributor in Taiwan
November 1996
E-SUN partnered with NQ Environmental, an U.S. company, imported technology of preventing air infections inside hospitals.
July 1996
E-SUN was created by W.S.L. on July 1, 1996, the founder of C-SUN.
