China Professional Windows And Doors Manufacturer
WANJIA™ is your preferred window and door manufacturer.
Let the world use the happiness windows and doors of WANJIA™.
Homeowner
Architect
Builders
Commercial
Contractor
WINDOWS
Type: Sliding/Casement/Folding/Awning/Hung…
DOORS
Profile: Aluminum/Vinyl
Type: Sliding/Bifold/French/Spring…
About Us
Professional window and door manufacturer
High-quality, durable, and profitable window and door manufacturers & suppliers & wholesale in China!
WANJIA™ has been focusing on China’s window and door industry for more than 17 years. Our main project are aluminum windows, aluminum doors, uPVC windows, uPVC doors, curtain walls, sunrooms, etc.
- Certified Company
17+
1000+
150+
100k+
Our factory
We provide high-quality windows and doors
PRODUCT FEATURES
Why choose us
We pay attention to the smallest details and perfect finish. Many processes are still performed by hand in order to ensure the high quality standards.
Thickness Of The Aluminum
Features of high strenghth and resistance from corrosion and deformation
Sealing Strip
The high quality strip can efficiently prevent the water and dust，also can insulate the noise
Welding Process
The welding process is strictly controlled with a smooth stitching
Accessories Quality
All accessories are purchased from regular brand with the features of resistance from corrosion and rusting
Our Advantages
by hand in order to ensure high-quality standards.
Service
Reply within 3 hours, provide solutions within 12 hours, and provide solutions within 24 hours if the project is complex.
Quality
Our products save your energy efficiency through high-performance glass and excellent U value.
Production
We have specialized R&D and production construction equipment to ensure the quality of our products.
Package
We provide the packing method of wooden box and wooden frame to avoid damage during transportation.
Delivery
We work with reputable forwarders to guarantee on-time delivery service to anywhere.
Install
Provides one-on-one video installation instructions until your project is successfully installed.
Project Experience
- High-quality windows and doors
- Engineering quality assurance
- One-stop supply of windows and doors
- Installation tutorial
- After-sales service
- Delivery and shipment
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We’re Here For Any Service
We’d love to hear from you, if you have any questions, please let us know and we’ll get back to you in the shortest possible time!
- +86 17638166923
- +86 17638166923
- +86 17638166923
- 1442071397@qq.com