Top Quality White UPVC Crank Open Window

• Function: Heat Insulation, Soundproof, Anti-Theft, Airproof, Insect-proof, Dust-proof, Decoration, Decoration, Heat Insualtion, Good View.
• Surface Finishing: Finished
• Security Rating: A
• Frame Materials: Imported Top Quality Red Oak Wood for Interior
• Size: Custome Made
• Color: Custome Made
• Painting: German Brand Environmental Water-Base Painting
• Hardware: German Origin Made Brand Roto/Siegenia Hardware
• Glazing: Fully Tempered 5/12A/5 Insulation Glass; Low-E
• Sealing System: High Quality EPDM or Silicone Sealant
• Certificate: Ce Certified/Tested in Accordance with Nfrc
• Packing: Multi-Layers Protection Packaging
• Sample: Free Sample Available
• Transport Package: Wooden Crate+Air Bubble Film+Paper Angle Protector
• Specification: Custom made
• Trademark: DW-Aluminum Casement Windows
• Origin: Beijing China(Mainland)
• HS Code: 76101000
• Production Capacity: 10, 000square Meter/Month

Product Description

Why Doorwin is your best choice compared with other aluminum windows manufacturers in China?

There is no doubt that "made in China" has been recognized and welcomed all the time due to its competitive price and quality. For homeowners, it's a good choice importing windows from China, especially china wholesale aluminum windows which have better performance than traditional PVC window of china. But considering there are so many aluminum window china suppliers to choose on e-commerce platforms such as Alibaba and Made-in China, it's not easy to find an ideal aluminum window manufacturer to provide ideal products at affordable prices. When you have specific needs or feel like customized windows of china, a professional and experienced company becomes particularly important to cooperate, I think Doorwin is a good choice since it will save you time and effort by reducing total cost of ownership.

Based on years of production experience and professional services, Doorwin has become one of top 3 window manufacturers in China. But why Doorwin is your best choice compared with other manufacturers in China? You will know after further learning our advantages for both products and business philosophy.