Quality Control Process:
* IQC (48 hours aging testing for all PCB)
* IPQC setting QC point which is easy to cause product failure
* FQC function testing after Min. 8 hours aging testing
* OQC final inspection before delivery

Product Tests:
* EMC Test
* Electrical Tolerance Test
* High and Low Temperature Test
* Vibration and Drop Test
* Water Proof and Dust Proof Test

Product Certificates:
* UL
* CE
* FCC
* FDA
* IP66 for outdoor units

Others:
* ISO 9000
* ISO 14000
* RoHS Compliance