Hauptprodukte:Aluminium legierung Tür und Fenster/Holz Aluminium Verbund fenster/Holz Eingangstür/Garagentor/Wintergarten/Vorhang fassade/UPVC Tür und Fenster
Rang Nr.1 am beliebtesten in Flügel FensterSupplier assessment proceduresFinished product inspectionOn-site material inspectionOffline trade shows attended(1times)
Doorwin Hurricane Proof Window is being Tested In Accordance to the Florida Builiding Code, 8th Edition(2023)
All Units Are Tested by
√ TAS 202 (Structural)
√ TAS 201
√ TAS 203
√ Zone 4, Missile Level D at 50ft/sec to Qualify for Large Missile Impact HVHZ.