Chọpụta igwe oyi mmiri oyi nke TEYU mepụtara nke ọma, nke dị jụụ ma dịkwa mma nke e mere maka ụlọ nyocha, ụlọ nhicha, ngwaọrụ ahụike, na ngwa semiconductor. Dịka onye na-emepụta chiller na onye na-ebunye chiller, TEYU na-enye ngwọta njikwa okpomọkụ a pụrụ ịdabere na ya.