TTET Union Corporation operates as a soybean crusher in Taiwan, Malaysia, Japan, and internationally. The company engages in the manufacture, sale, processing, and import and export of a range of vegetable oils and fats. It offers soybean, canola, palm olein, deep frying, and sunflower oils; and dehulled high-protein, dehulled full fat, regular, and full fat soybean meals, as well as soybean hull pellets. It also provides selected and non GMO soybeans, and deodorized distillates. In addition, the company involved in the cogeneration plant business; provision of logistics services; and wholesale and retail of oils. TTET Union Corporation was incorporated in 1982 and is headquartered in Tainan City, Taiwan.