2022

- Accumulated 18 patent certificates, moved the office headquarters to Xizhou factory and established Wuyou Group business group.

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2021

- Undertook the water quality improvement project of the ecological pool of Daan Forest Park in Taipei, with a cumulative sales of 2,000 sets and a cumulative patent certificate 15 sheets.

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2020

- Added sales channels in Taiwan, Fujian, Zhejiang, Singapore, and Malaysia. The cumulative sales volume is 1500 sets.

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2018

- Obtained invention patents of the Republic of China and the United States, and set up factories in Xizhou, Taiwan and Quanzhou, Fujian.

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2017

- Has obtained the Republic of China and the People's Republic of China patent certificate, the sales volume is 1000 sets.

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2015

- Participated in the German Koi Expo, Taiwan Agricultural Machinery Expo, Kaohsiung Aquatic Expo, and Taichung Water Expo, and launched the third-generation agitation-based filtration barrel.

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2013

- Put into mass production, from design, research and development, manufacturing, planning, marketing, installation, etc., one-stop service

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2011

- Get the first ROC patent certificate.

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2010

- The beginning of WUYO Powerful Filter Technology R&D Center.

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1965

- Established Qi-Xing Cement brand and produced diversified cement products