Giant is a Taiwanese company. I've had quite a few of their road bikes and mountain bikes over the years, and they have all been excellent - superbly designed and built. All made in Taiwan too - it seems only their cheaper frames are made in China (https://cyclingtips.com/2015/02/a-tour-of-giants-taichung-fa...). From what I've heard, a majority of the world's high-end bicycle frames are manufactured by Giant and Pacific Cycles in Taiwan, then re-branded.