Doorwin Curtain Wall Engineering Co., Ltd. We have our own factory covering around 4, 000 square meters to produce, assemble and test all products. We use the most advanced processing machines to manufacture all WINDOWS and DOORS. Our workers have been involved in the constructions fields for decade years, with abundant experiences and crafts. All these factors guarantee that we could offer qualified products with excellent performance.
| Place of Origin: |
Beijing, China (Mainland) |
| Brand Name: |
Doorwin Aluminum Window |
| Model Number: |
Aluminum Window-Doorwin |
| Profiles |
1: 6063-T5 High Quality Thermal Break Aluminium Profiles |
| 2: 6063-T5 High Quality Non-Thermal Break Aluminium Profiles |
| 3: Solid Wood Aluminum Profiles |
| Glass Type |
1: Double toughened glazing: 5mm+12A+5mm,6mm+12A+6mm |
| 2: Single toughened glazing:6,8,10,12 |
| 3: Laminated glazing:6.38,10.76,10.38 |
| 4: Triple Glazing Tempered Glass: 5mm+9A+5mm+9A+5mm, 5mm+12A+5mm+12A+5mm, |
| Hardware |
1: Germany Origin Made Brand Hardware-ROTO / SIEGENIA |
| 2: China Top Brand Hardware-KinLong |
| 3: Australia Brand Hardware |
| 4: USA Origin Brand-TRUTH |
| Mesh/Fly Screens |
1: Stainless Steel Security Mesh |
| 2: Aluminium Security Mesh |
| 3: Fiberglass Flyscreen |
| 4: Retractable Flyscreen |
| Surface Finishing |
1: Akzo-Nobel Interpon Powder coating |
| 2: Anodized-Clear / Black / Bronze |
| 3: Electrophoresis |
| 4: Wood Grain |
| 5: Fluorocarbon(Kynar Finishing) |
| Service: |
Quick Technical Support / Enough Spare Parts for Maintenance |
| Performance: |
Equivalent Or Better Than USA, EU, Australia, and Middle East. |
| Accessoires: |
Installation Screws, Drain Hole Caps, Bolt Hole Caps etc. |
| Spare Parts |
Self-Drilling Expansion Screw / Steel Joint Pieces |
Audited Supplier 
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