Just like a caterpillar breaks the cocoon, becomes a graceful butterfly, and flaps toward the lovely new world, Regal Machinery Co., Ltd., established in 1992, has been in this field for sixteen years. Our company continues to experience different trials and challenges to become what we are now. In early stage, we cooperated with Mechanical Dept. and Electric Machinery Dept. of Industrial Technology Research Institute to develop the software and hardware for worm gear design and prove the best match between the worm gear and worm shaft. We set up the tolerance of the die of the tooling accurately, and subcontracted it to be made by the professional manufacturers in Japan and Korea. By doing it this way, it breaks us away from the market of using the standard advanced tooling when making the worm gear. Our company takes the lead in the transmission field.