RASTA TAJHEEZ tECH. GROUP Heat Exchange is our passion. Contact our sales team our focus Consectetur adipiscing elit ut elit tellus luctus designing our Engineers design suitable heat exchanger based on data. Manufacturingwe manufacture high quality standard heat exchangers from 1 inch to 20 inch. construction we construct high quality standard spare parts based on your need. Commissioning our team of professional technicians are ready to install plate heat exchangers in your site.