Totaku Industries Inc.

Totaku Industries Inc., now known as Nagase RooTac Co., Ltd., is a Japanese manufacturer of flexible pipes and hoses founded on 28 May 1952 and headquartered in Osaka. Operating as the manufacturing member of the NAGASE Group, the company employs around 400 people with capital of 270 million yen.

Its products span industrial and consumer plastic hoses, protection conduits for electric wire, power and communication cables, civil engineering drainage pipes and bridge-related materials, developed through an in-house system covering everything from material research to the design of production equipment. The company has switched all purchased electricity at its factories to effectively 100 percent renewable energy and supports customers through sales and manufacturing bases, catalogues, drawing downloads and online consultation.