Hunan Kukai Electromechanical Co. Ltd is a high-tech enterprise specializing in R & D, production and sales of key cutting machine, which is is headquartered in Changsha city, Hunan Province. Besides, our machines attend a lot of exhibitions all over the world: such as Aloa show (USA), Just cars (USA), IKS show (Poland), MLA show (New Zealand) Mexico locksmith show (Mexico) etc.