Doorwin High Quality Tempered Best Price Low-E Glass Accordion Kitchen Custom Bi Fold Aluminum Folding Doors for Veranda

• After-sales Service: Online Technical Support
• Warranty: More Than 5 Years
• Surface Finishing: Anodized, Eletrophoresis, Powder Coated Finished
• Certification: CE
• Open Style: Sliding&Folding
• Position: Residential, Exterior, Villa, Sunroom
• Applications: Villas and High-End Construction/Buildings
• Glass: 5mm+9ar+5mm Safety Toughened Glass, Triple Glazing
• Hardware&Accessories: Germany Origin Brand Roto/Siegenia, China Brand
• Window Frames Materials: Top Quality Powder Coating Aluminum Alloy Profile
• Design: as Per Customer′s Drawing
• Package: Multiple Protections for Glass & Window Frames
• Negotiable Payment Term: 30%~50%Deposit Productions
• Delivery Time: 21~28 Days
• Service: Quick Technical Support / Enough Spare Parts
• Shipping Method: by Boat or Airplane
• Sound Insulation: 40
• Screen Netting Material: Nylon
• Security Rating: a
• Material: Top Quality Aluminum Profile
• Veneer Wood: Sabelli, White Oak, Teak, Cherry, Walnut
• Transport Package: Wooden Crate+Air Bubble Film+Paper Angle Protector
• Specification: Good Sound-Proof, Heat Insulation, Anti-Theft
• Trademark: Doorwin
• Origin: Beijing China(Mainland)
• HS Code: 76101000
• Production Capacity: 500sqm Per Month

Product Description

Doorwin Aluminum Bifold Glass Door Description:
1. Energy conservation, heat & noise insulation
2. Elegant appreance, excellent designed structure
3. Reasonable price

Features wide open area, good ventilation and tightness, outstanding sound, thermal insulation and impermeability;

Inwardly-opened model makes window cleaning more convenient, while outwardly-opened model occupies no space when opening.
 

Place of Origin:	Beijing, China (Mainland)
Brand Name:	Doorwin Aluminum Window and Doors
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