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; and 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 distillate products. 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.