Dai-Chen was found in 1980, original was an Aluminum window company, with the company grow strong and expand its product to flood gate system in 1998. After few years of research and develop , Dai-Chen has designed the most trusted and top quality flood gate product in Taiwan. And obtain the patents not only Taiwan but also Japan and U.S.A. In 2008, Dai-Chen was invited by the government of Taipei city to perform a flood prevention exercise and honor the gold medal for international invention competition.

Since then Dai-Chen has successfully help thousands of commercial , industry and private building in Taiwan for the damage of the flood and protect their property and wealth asset.

Global warming is reality. With ice melting from the North Pole, sea level rising significant every year and El Nino comes more often, cause the extreme weather would wide. Because that we all face more flooding problems. To deal with that problems Dai-Chen developed a new serial of aluminum alloy flood gate systems, that almost can be installed at any places, that building such as underground parking lot entrance, front and back doors, residential or commercial buildings with 100％ successful rate. And Dai-Chen is the first company in Taiwan had the certification of 1.5M deep water pressure test with no leaking at all.