Min. Order : 1 Square Meter
>=200 Square Meters

arch transom top aluminum windows with best price from window manufacturers

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Quick Details

Port: Tianjin
Payment Terms: L/C,D/A,T/T,Western Union,MoneyGram
Supply Ability: 9999999 Square Meter/Square Meters per Year
Screen Netting Material: Nylon
Place of Origin: Shandong China
Warranty: More than 5 years
Sealing System: High Quality EPDM or Silicone Sealant
Installation Configurations: Nailing Flange,Facilitating a Quick and Simple Installation
Opening Pattern: Horizontal
Shutter: Built-in Shutter
Aluminum Profile: 1.4mm Thick,The Finest Extruded Aluminum
Project Solution Capability: graphic design,total solution for projects,Cross Categories Consolidation
Model Number: specialty shapes window-08
After-sale Service: Online technical support,Onsite Inspection,Free spare parts,Return and Replacement
Brand Name: DoorwinGroup
Glazing: IGCC/SGCC Certified Fully Tempered Insulation Glass
Packing: 4-Layers Protection Packaging,to Prevent any Damage
After-Sales Services: ≥10 years
Product Keywords: windows and doors trinidad and tobago
Frame Material: Aluminum Alloy
Hardware: Germany Origin Made Brand ROTO/SIEGENIA Hardware&Accessories
Open Style: Swing
Adhesive: German-Origin Henkel Wood Adhesive
Packaging Detail: 1) Adhesive Plastic Film on Interior Wood Frames and Exterior Aluminium Frames(Avoid Scratch) 2) Paper Board + Air Bubble Film Surrounding Whole Windows(Avoid Destroy&Clash) 3) Durable No Fumigation Plywood Wood Crate(Avoid Damage in Transport)
Package Preview: https://sc04.alicdn.com/kf/H0ea6a642489a49378943da651e8dcf3fC.jpg_640x640.jpg
Shandong Doorwin Construction Co., Ltd.
Manufacturer, Trading Company
Response Rate
On-time delivery rate
US$ 1,000,000+
R&D staffs
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Sound Insulation Window

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Product Description
Doorwin is positioned to offer the finest value in quality wood aluminum windows.  We seek to make durable, energy efficient and beautiful products accessible to all budgets.  We strive to provide the best customer service experience with a dedicated design and engineering team for custom projects and a talented sales team that responds quickly to inquiries. 


We back up our products with a 10 year warranty for your peace of mind.Contact a Doorwin sales representative to experience what sets us apart from the rest.   

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When we look at the whole window, around 85% area is Glass. That means the performance of window almost depends on the glass units. For all our windows and doors exported to North America, Dual Panes must be Tempered Glass for better protection of people’s safety. The SGCC and IGCC certified glass units is the basic configuration,
Trinidad and Tobago, we recommend that Low-e Insulating Glass filled with Argon, since the unique Low-E technology delivers balanced insulation for very hot climate. the glass should allow in visible light and provide a clear view, while helps to block the heat of the sun.


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OEM Service

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Business TypeManufacturer
Designs and tolerancesAs per drawings or samples, tolerance will be shown on each drawing
Moulds / DiesMaking moulds and producing as per desgined drawing
1. Using our existing moulds, no extra charge
2. Using Client drawings, cutting new mould. The mould fee will be paid back when quantity reach target in one year.
ApplicationALL CUSTOMIZED. Windows and doors, curtain wall, fence, standard shape ( tube, pipe, channel, angle, bar, T, C, U, etc. ), industrial ( heat sink, solar frame, conductor rail, car, cellphone, etc. ), kitchen cabinet, wardrobe, railing, furniture, office partition, roller shutter, sun room, etc.
CertificateCE, ISO9001,OHSAS18001,ISO14001,Qualanod, Qualicoat.
Quality Control1. Inspection at Site.       2. Inspection Before Shipping.      3. Testing Machine.
Normal Order Sequence1.Conform the drawings, colors and price;2.Pay the mould fee and we start to make moulds;
3.We send samples to you for your confirmation;4.Make the payment of 30-50% deposit, we start production;
Payment TermT/T, L/C at sight.
Container type 20'GP, 40'GP, 40'HQ, 45'HQ.
Minimum order quantity1x 20'GP FOB for FCL or 5 TONS EXW for LCL.
OriginShandong Province, China.




About Doorwin Group

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DOORWIN GROUP is a major Chinese manufacturer, supplying high performance timber windows, alu-clad timber windows and timber doors for large- and small-scale residential and commercial housing projects in China. These products are highly sought for energy efficiency, longevity and low maintenance.
Our products are manufactured in 3 wholly owned manufacturing plants across China, large state of the art factories, sufficient to supply the largest projects, whilst remaining competitive.

Packaging & Shipping

Decades of experience shipping our products worldwide has given us the expertise to ensure that our products arrive to their final destinations intact.  We’ve developed a 4 point system to prevent any damage during the various stages of the manufacturing process and shipping:


1)   A protective film covering the surface of aluminum profiles.

2)   Specialized cardboard encapsulating the window surfaces and corners

3)    Plastic stretch wrap covering the glass.

4)    Windows and placed within a non-fumigated ply-wood crate


We can handle freight and customs clearance through our shipping partner and can provide door-to-door service if desired.  We guarantee that our clients will receive their orders timely and without damage. 
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Our products feature a full 10 year warranty.  In the event your order is damaged during shipment or fails after under normal operating conditions we will provide to you at no cost an equal replacement, assuming the defective unit was installed in accordance with our recommended installation methods.




Contact Us
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Vincnet: Managing director,                                                    10 Years Experience Specialist                                                  U.S.Tel: +1 (858) 260 9698                                        Whatsapp/Wechat: +86-18600026127                                      https://doorwingroup.com


Doorwin window and door professionals and are available to help you choose the best product to suit your needs.