Princeton modern design excellent big view heavy duty glass aluminum bi folding doors
Princeton modern door design bi folding doors for home
Doorwin VS Chinese Manufacturer
1) Doorwin has American certification, quality assurance has no doubt. Besides, Doorwin has full understanding of the local building code of United States, which ensures that the product passes the local inspector acceptance and avoid the situation that cannot be installed.
2) Doorwin has deep research about the local market, be familiar with local aesthetic needs and prices, can make accurate recommendation for the customer's needs.
3) Doorwin strives to provide the best performing product but not sacrifice reliability. We insist on building reliable and durable products that won’t break, then customer can save troubles and extra money for repairing or replacement. That is a great value to the customer and reduce the total cost of ownership.
4) Doorwin have many local successful projects to be endorsement, reference and case in US can be provided or visited when required. We also have a team of inhouse designers with no additional cost, customized windows are available with less time and charge.
5) Doorwin offers professional four-layers packaging to ensure safe delivery of products. The shipping mode is optional, if needed, our shipping agency can provide customers with door to door and clear clearance services.
6) Doorwin can assure you timely delivery and the manufacturing lead time can even be shortened to 18days if it’s urgent need. We have powerful productivity and professional team to meet any special requirements.
DOORWIN GROUP is a major Chinese manufacturer, supplying high performance timber windows, alu-clad timber windows and timber doors for large- and small-scale social 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. 
- 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