Use APKPure App
Get GD Service old version APK for Android
애프터 마켓 순정 부품 QR 코드 스캐너
Use the QR codes on the aftermarket parts to associate them with services to keep your compressor running at its optimal performance.
Please note you can only register services for compressors already registered for warranty. Scan the compressor QR code (usually located near the starter panel) and the QR codes in the service kits.