Analog Sauna Controller Import Companies List

I would like to know how to chase items to purchase form Turkey Narvi T-2003 (9-15kW) Narvi T-2003 is a sauna controller for 9-15 kW electrical sauna heaters. The control unit and power card are both in one box, and the temperature sensor is external. Narvi T-2003 is installed outside the sauna room, max 20m away from the sauna. It has a pretiming function for 24H. The controller also has a lightning switch where the sauna lights can be connected. This controller suits very well for public saunas