• 1976

    polarwater Company was established in Taiwan.

  • 1987

    Cooperate with NOMURA Ultra Pure Water Technology in Japan to be responsible for ultra pure water engineering.

  • 1992

    Cooperate with KOTOBUKI wastewater treatment technology in Japan, responsible for wastewater treatment and reclaimed water reuse projects.

  • 1999

    Taiwan Semiconductor Technology Co., Ltd. was established as a joint venture with KURITA in Japan, responsible for leading the semiconductor industry in Taiwan.

  • 2000

    Establish Shanghai polarwater Co., Ltd. as the mainland business headquarters.

  • 2001

    Establish Kunshan Taiji Electronic Equipment Industry Co., Ltd. to be responsible for semiconductor electronic equipment business.

  • 2006

    Establish Shanghai polarwater Co., Ltd. Shenzhen Branch, responsible for water treatment business in the South China region.

  • 2018

    Establish Shanghai polarwater Kunming Office to be responsible for ASEAN export business.

  • 2019

    Establish Polarwater Lihong(chengdu)Co., Ltd., Ltd. to be responsible for business in the Southwest region.

  • 2020

    Become a strategic partner of Vontron Technology to promote and sell specialized nanofiltration and reverse osmosis membrane components.

  • 2021

    Establish Hunan polarwater Holdings Co., Ltd. to be responsible for business in the Central China region.

  • 2023

    Become a distributor for DIC's degassing membrane in Japan.