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Dongguan DiYou Windows&Doors Technology Co., Ltd.
13ans
Guangdong, China
Principaux produits : Portes en aluminium, fenêtres en aluminium, porte de garage, véranda, lanterneau
Consolidation ServiceFull Customization
13YRSDongguan DiYou Windows&Doors Technology Co., Ltd.

Aperçu de l'entreprise

Album de la société

Informations de base

Contrôle de la qualité

Processus de Gestion de La qualité

Factory inspection
Rigorous quality inspection requirements

R & D Capacité

R & D Processus

China High-tech Enterprise Certificate
The is awarded to outstanding enterprises by the Ministry of Science and Technology of China, the Ministry of Finance and the Taxation Bureau.
patent certificate 1
Anti-theft blinds patent
patent certificate 2
Patent for aluminum alloy glass skylight
patent certificate3
RV window patent
patent certificate 4
Aluminum alloy pan window

Recherche et Développement

Less than 5 People