Quality Control

● National Laboratory provide speed reduction ratio experiment report are required.

● Each Electric Air Conditioner needs to do helium test, rain test and electrical test.

● Professional Vibration test, NVH Noise test, Rain test, Ambient temperature experiment.

● From raw materials to welding and assembly, we ensure strict quality control at each stage.

● Senior workers with national certificates in key positions with up to 20 years of experience.