Keruilai is  a global leader in energy efficient air treatment solutions. With its advanced technology and professional knowledge in evaporative cooling industry, Keruilai provides green and energy-saving cooling solutions to improve air quality and climate control environment for customers.

Keruilai evaporative air coolers adopt high-quality evaporative cooling pad as the core component, so the air flowing through the evaporative cooling pad to the maximum extent, and absorb the heat from the air, achieving high-efficiency cooling, ventilation, dust removal and fresh air conveyance; compared with the air conditioners using refrigeration compressors under the same conditions. Keruilai evaporative air coolers can save 80% of energy.

Keruilai evaporative air coolers are suitable for indoor, outdoor, and semi-opened multiple environments, and have been globally used in industry, public and spot areas.