Roter brand rooftop units were delivered to project site and commission work was finished earlier this month. These rooftop units were designed for a commercial office building, installed with return air damper and fresh air damper, plate and bag filters, DX cooling coil, EC fans, and Siemens PLC control.

On April 19th, 2024, the China carton fair came to a successful conclusion.

Roter manufacturered energy recovery ventilators ERV (Heat recovery ventilators HRV) were delivered to customer in Paraguay. These units are low airflow models with modern appearance, and are installed with plate air filters, air quality sensor, wired controller, suitable for residential buildings and commercial offices etc.,