Sugihara bars have been produced by the Sugihara family since the factory began and knowledge has been passed from father to son. Tomo Sugihara (son of Hideo Sugihara) grew up understanding and building chainsaw bars. Yuki Sugihara (son of Tomo Sugihara) now heads the marketing department of the company. Many of the employees who work in the factory have worked there for one or even two generations. Other manufacturers may produce in different factories in different parts in the world. Sugihara bars have always been produced in the same factory by the same family... SugiHara Ireland is now servicing Europe and the world from this site. Consider us for all your EU and World Wide SugiHara and Tsumura chainsaw bar needs. We are currently only carrying bars. Other products will be added to this site as stock permits... Sugihara have manufactured chainsaw guide bars in Japan since 1957 by Hideo Sugihara. They have been made by the Sugihara family since the factory began with knowledge..