2020 Hot Selling best quality cost-effective modern residential housing thermal break casement window
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.
How Much Do Doorwin Products Cost?
It's a question we hear often: How can Doorwin offer such high-quality windows and doors, at such an affordable price?
Simply put, because we own the factory that makes our products.
By eliminating the "middleman" that many other home improvement companies use, Doorwin cuts out the additional costs that you would otherwise pay, and passes these savings directly on to you.
"No two projects are the same, just as no two homes are the same. That's why every product we make is custom-built to fit your home, and comes with a best-in-class limited lifetime warranty that covers everything from the product itself to its expert installation instructions, included at no extra charge. "
Doorwin first takes the time to evaluate your home's specific needs, and then recommends the products that are ideal for your project.
Your Home Improvement Investment: What Affects Price?
From the style of the products you choose, to the material, features, options, and size of the project, you have the opportunity to make several choices that will help you be comfortable and confident investing in your home.
Doorwin products comes with a limited lifetime warranty* at no additional charge. It's an industry-leading warranty that covers every aspect of your Doorwin home improvement products - from their design, to the manufacturing, to the installation instruction, to the product itself. While it may be tempting to try tackling the project yourself, or focus only on the lowest bidder, or assume all warranties are the same, with Doorwin you can enjoy your home improvements knowing they are covered with our straightforward, best-in-class limited lifetime warranty*.
"Many Doorwin replacement windows and doors customers report immediate savings on their monthly energy bill. "Some experience savings so significant that their new Doorwin products virtually pay for themselves. Doorwin home improvement products are consistently among the highest rated when it comes to energy efficiency. So not only do you get to enjoy the beauty and comfort your investment provides, but when the time comes to sell your home, new windows can provide a return on investment to the homeowner of more than 75% of the project cost.
| Business Type | Manufacturer |
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| Material |
Aluminium/Wood |
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| Designs and tolerances | As per drawings or samples, tolerance will be shown on each drawing |
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| Moulds / Dies | Making moulds and producing as per desgined drawing |
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| 1. Using our existing moulds, no extra charge |
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| 2. Using Client drawings, cutting new mould. The mould fee will be paid back when quantity reach target in one year. |
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| Application | ALL 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. |
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| Certificate | CE, ISO9001,OHSAS18001,ISO14001,Qualanod, Qualicoat. |
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| Quality Control | 1. Inspection at Site. 2. Inspection Before Shipping. 3. Testing Machine. |
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| Normal Order Sequence | 1.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 Term | T/T, L/C at sight. |
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| Container type | 20'GP, 40'GP, 40'HQ, 45'HQ. |
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| Minimum order quantity | 1x 20'GP FOB for FCL or 5 TONS EXW for LCL. |
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| Origin | Shandong Province, China. | |
With a factory area of 20,000m2 and production capacity of 100,000m2/year, Doorwin Group has the scale to ensure timely delivery and the flexibility to reduce manufacturing lead times to as little as 18 days.
We are dedicated to the pursuit of energy efficient, eco-friendly and cost-effective products and through our research and development have made great strides in the performance categories of thermal-insulation, structural strength, weatherproofing, sound-insulation, and condensation resistance. Our products are designed to exceed North American NFRC code requirements. Independent testing by Intertek USA confirms that our products perform exceptionally well in all climate zones.
Our unique philosophy is centered on creating the most reliable and durable products for each performance class.This approach mitigates the inconvenience and cost of product failure to reduce total cost of ownership and maximize value to our clients. We take no shortcuts and we pledge to not compromise on the quality of our products.
Welcome to Doorwin Group.Experience the next level in service, support, quality and performance at doorwingroup.com
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.
Warranty
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.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier