About Sesoda

We use earthly materials to create natural products

History

2024

  • SESODA obtained the "Large Corporations Leading Small Business Projects" Certificate of Appreciation.
  • The Suao Main Factory earned ISO 14001 and ISO 45001 certificates.

      ISO14001 Issue Date:16 Oct., 2024 Expiration Date:01 Nov., 2027
      ISO45001 Issue Date:16 Oct., 2024 Expiration Date:01 Nov., 2027

2022

  • The Suao Main Factory obtained the ISO 14064-1 Verification Statement.

 

2021

  • The Suao Main Factory earned ISO 14001 and ISO 45001 certificates.

      ISO14001 Issue Date:02 Nov., 2021 Expiration Date:01 Nov., 2024
      ISO45001 Issue Date:02 Nov., 2021 Expiration Date:01 Nov., 2024

2019

  • Expand and complete the thirteenth and fourteenth line of Potassium Sulfate production
  • Restaurant Ken AnHo consecutively won “Michelin' Guide in Taipei” one star in 2019
Sesoda Head Office

Sesoda Head Office

2018

  • Under YUKARI GROUP CO.LTD's Ken AnHo restaurant earned “Michelin's Guide Taipei” one star
  • Buy in ZAI FENG AUTO TRANSPORTATION's shareholding by other shareholders and became corporation 100% third party transportation
Ken AnHo restaurant“Michelin's Guide Taipei” one star

Ken AnHo restaurant“Michelin's Guide Taipei” one star

2017

  • Sesoda's Sixtieth anniversary
The 60th Anniversary of Sesoda

The 60th Anniversary of Sesoda

2015-2016

  • Completed the eleventh and twelfth line of Potassium Sulfate production
  • Completed the ninth and tenth line of granular Potassium Sulfate production
Pelletizer

Pelletizer

2014

  • Invested YUKARI GROUP CO.LTD

2008-2011

  • Completed the fifth and sixth line of granular Potassium Sulfate production
  • Completed the seventh and eight line of granular Potassium Sulfate production
  • Completed the ninth and tenth line of Potassium Sulfate production
SOP reactor

SOP reactor

2007

  • Increased storage capacity, established Taichung factory
Taichung factory

Taichung factory

2006

  • Expand the third and fourth line of granular Potassium Sulfate production

2005

  • Expand the second line of granular Potassium Sulfate production

2004

  • Increased storage capacity, expand Changhua's factory
  • Main factory Suao build the first line of granular Potassium Sulfate production
Suao factory

Suao factory

2001

  • Company names changed to SESODA CORPORATION

2000

  • Established EAST TENDER OPTOELETRONICS CORP.

1998

  • Earned ISO-14001 certificate

1997

  • Established Changhua's factory
Changhua factory

Changhua factory

1996

  • Earned ISO-9002/CNS-12682 certificate

1995

  • Established Sesoda Steamship Corporation and buy bulk carrier m/v  “Southeast Alaska”

1988

  • Completed water waste treatment plant

1987

  • Introduced Swedish Boliden Company's technology, manufactured Calcium Phosphate and Calcium Chloride
Scrubber

Scrubber

1986

  • SOUTH EAST SODA MFG.CO's stock goes on Taiwan Stock Exchange (TWSE)

1984

  • Introduced Swedish Boliden Company's technology, manufactured Potassium Sulfate and Hydrochloric Acid

1971

  • Manufactured Ammonium Bicarbonate
  • Introduced German Zahn Company's technology, manufactured Potassium Sulfate and Hydrochloric Acid

1959

  • Manufactured Sodium Bicarbonate

1957

  • SOUTH EAST SODA MFG.CO LTD officially established and began production with pure Soda Ash