Tong Shin Aluminum Corp., Established for Twenty-seven years and seven months. We produce our product by advance equipment. Our product as follows - Heatsink panel building extrusion, extrusion for other industrial use, window & door, curtain wall and aluminum product. We are approved in ISO-9002 and five CNS in window & door. But we still promote our technology to provide our customers to the more high quality and service. Customer are in the first position, and sharing achievement to them.