Tokuden Co., Ltd. engages in the business of welding construction services. It operates through the following segments: Construction Works, Welding Materials, Environment-related Equipment, and Others. The Construction Works segment manufactures, repairs, and recycles industrial equipment and parts. The Welding Materials supplies, manufactures, and sells welding materials and wear-resistant clad steel plates. The Environment-related Equipment segment manufactures and sells cooling equipment for cast products and mold preheating devices. The Others segment sells automotive aluminum die cast machine parts. The company was founded in February 1933 and is headquartered in Amagasaki, Japan.