About Us
SAT is dedicated to being the leading provider of PCA units that perfectly apply to local climates.
Qualification Honor

2016 Excellent Unit

2017 Excellent Unit

Honorary certificate

Refrigeration and air conditioning Class A Class I

Occupational Health and Safety System Certificate

Utility model patent certificate

Utility model patent certificate

Computer software copyright registration certificate

Outstanding Unit of Service Outsourcing in 2020

High certificate

Technology SMEs

The first set of certificates

Environmental Management System Certificate

Quality System Certificate

Central air conditioning maintenance service certificate

Safety production standardization certificate