Wood Timber Grain Thermal Break UPVC OR Aluminum Windows Sliding Aluminium Window And Door Aluminum Windows on China WDMA Built-in Blinds 5 Q:Where is your factory

5 Q:Where is your factory

2 factory with 200 staff

YY: YY is the manufacturer for doors & windows

We are a manufacturer with over 20 years experiences in construction products and a high-quality supplier for many global companies

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Wood Timber Grain Thermal Break UPVC OR Aluminum Windows Sliding Aluminium Window And Door Aluminum Windows on China WDMA Built-in Blinds 5 Q:Where is your factoryProduct Category PRODUCT CATEGORIES Glass PVC Windows Aluminum Windows PVC Doors Sunlight Room Curtain Wall Doors and Windows Accessories Sealing Mastic Sealant Aluminum Doors Product Description Quality assurance: 1. 60% of the management directors have over 10 years' experience in the window and door and railings and curtain wall field. 2. We hold ISO9001 and SAI GLOBAL certification 3. We have 16 outstanding technical personnel in the doors and