ChaoRui has been cooperating with domestic and foreign
colleagues for more than 14 years, providing clients with
superior air cooler that covers airflow range from 2500 to
30000 CMH, allowing a cooling area from 10m2 to 200m2
and be widely used in all kinds of factories, supermarkets,
greenhouses, open air restaurants, and offices etc. I

Our well-equipped facilities and excellent quality
control throughout all stages of production enable
us to quarantee total customer satisfaction.via
the hig-quality products and outsatnding customer
services and became a trustworthy leading supplier
in the industry.

By owning experienced team experts and active sales
and strict quality control system, our air coolers have
been approved with CE, SASO, CB, ISO9001:2008
and CCC certification etc.

It's an advanced manufacturing enterprise focused on
earth-friendly, energy-saving evaporative air cooler's
R&D, marketing and excellent customer service. Until
now, QINGFENG has 20000 square meters working
area, and 5 production lines, with more than 200
dedicated employees and 6 R&D experts.

Rely on integrity and liability to provide customer's
best service with quality product and timely delivery,
we uphold the equality and mutual-benefits business
philosophy, actively bring in advanced technology,
develop the new designs and keep up with the
international level.

Increasing the oxygen in the air, improving the working
environment and working efficiency in the workshop.
Through years' stable progress and growth, our have
gained a global completed sales network reaching in
USA, Europe, Mid-east, Southeast Aisa, Africa etc.