Zhongshan Dajiang Doors and Windows Co., Ltd. factory direct, tailor-made aluminum alloy casement windows for you to meet personalized needs. We lead the industry trend and launch a new series of aluminum alloy casement windows, selecting high-quality aluminum alloy materials to ensure the durability of the products, easy push-pull design brings convenient operation experience, so that fresh air flows naturally. The unique appearance of the design is simple and atmospheric, a perfect blend of modern and classic elements, showing taste and style. Whether for home or commercial premises, this aluminum alloy casement window is your ideal choice.

We have a strong R&D team, constantly pursuing innovation to ensure that our product design keeps pace with the times and meets the ever-changing needs of our customers. Our service team is professional and thoughtful, ready to provide you with a full range of advice and support to ensure that your shopping experience is worry-free.
Product Features:
1. high quality aluminum alloy material, durable.
2. Simple and atmospheric appearance design, blending modern and classic elements.
3. Easy push-pull design, bringing convenient operation experience. 4.
4. Personalized customization to meet your special needs.
5. Suitable for home and commercial places, creating a comfortable and pleasant space.

Zhongshan Dajiang doors and windows, factory direct customization, R & D team continues to innovate, thoughtful and caring service. Let's open a new chapter of quality life together. Contact us to experience excellent quality and service!

A: We are a manufacturer for nearly 20 years, specializing in the production of energy-saving/aluminum (plastic steel) doors/windows/sunrooms, glass balustrades and so on.
 
Q: Do you have a MOQ?
A: Generally speaking, we start from 300 square feet, if you want to order less, we can also negotiate.

Q: I am interested in your products, can you provide free samples?
A: If we have stock, we can provide several free samples, you only need to pay the shipping cost.
You only need to pay the shipping fee. Feel free to ask us about free samples!
 
Q: What is the delivery time?
A: Normal delivery time for customized windows, doors/sunrooms is 30 working days. Of course, if the production schedule is not tight, we can also meet the urgent delivery time requirement. Welcome to ask for detailed delivery time according to your order quantity!
  
Q: How do you guarantee the quality of your products?
A: We have ISO9001:2008 quality management system and strictly comply with it. We also have a professional QC team, each of our packers will be responsible for the final inspection before packing according to the QC instruction.
 
Q: I would like to know your payment terms.
A: Basically, the payment terms are T/T on demand.
Paypal is accepted for small quantity orders

Q: How do I know how my order is completed?
A:We will check and test all the products before delivery, and we have a person assigned to service follow-up