Eise Patent
Ezong Group huet méi wéi 40 Patenter gewonnen, dorënner 2 Erfindungspatenter a méi wéi 20 Utility Model Patenter.
![certificate](http://www.doorcleanroom.com/uploads/certificate.jpg)
Eis Zertifikat
![Our certificate](http://www.doorcleanroom.com/uploads/Our-certificate.jpg)
Eis Ingenieuren
Innovatioun an Technologie sinn d'Basis vun der Entreprise Entwécklung. Bis elo huet den Ezong Group bal 50 Senior Struktur- an Ingenieursingenieuren.
![Engineer group photo1](http://www.doorcleanroom.com/uploads/Engineer-group-photo1.jpg)
Ausgezeechent Wueren
![Formica Anti-fold Special Board](http://www.doorcleanroom.com/uploads/Formica-Anti-fold-Special-Board.jpg)
Formica Anti-Klapp Special Board
![Angang Color Coated Sheet](http://www.doorcleanroom.com/uploads/Angang-Color-Coated-Sheet.jpg)
Angang Faarf Beschichtete Blat
![Silicone sealing strip](http://www.doorcleanroom.com/uploads/Silicone-sealing-strip.jpg)
Silikon Dichtungsband
![6063-T5 primary aluminum](http://www.doorcleanroom.com/uploads/6063-T5-primary-aluminum.jpg)
6063-T5 Primär Al
![Aluminum honeycomb filling](http://www.doorcleanroom.com/uploads/Aluminum-honeycomb-filling.jpg)
Aluminium Honeycomb Fëllung
Schéin Fabrikatioun
![Automatic spraying equipment](http://www.doorcleanroom.com/uploads/Automatic-spraying-equipment.jpg)
Automatesch Sprëtz Ausrüstung
![CNC machining](http://www.doorcleanroom.com/uploads/CNC-machining.jpg)
Béie Maschinn
![CNC machining](http://www.doorcleanroom.com/uploads/CNC-machining-.jpg)
CNC machining
![CNC punch](http://www.doorcleanroom.com/uploads/CNC-punch.jpg)
CNC Punch
![laser cutting](http://www.doorcleanroom.com/uploads/laser-cutting.jpg)