WANJIA Windows And Doors
Quality craftsmanship, integrity in partnership for more than 20 years
WANJIA’s windows product line is very comprehensive, providing personalized solutions. Regardless of style, size, color and function, we manufacture windows and doors for you with durability and excellent energy efficiency according to the most stringent requirements.
Design your perfect window
Let us help you get started. Contact our experts to get started on your next project.
WANJIA delivers exceptional beauty, performance, and peace of mind.
01.
Rich experience
We can navigate the complexities of local building codes and regulations with our extensive experience in markets around the world.
02.
Competitive Prices
Direct manufacturer. Able to provide a wide range of custom-made high-quality windows and doors at competitive prices.
03.
Free & worry-free service
You just need to tell us your idea or plan, and we provide you with a free quotation and design, with no hidden fees.
04.
Lifetime after-sales service
Online technical support, more than 5 years warranty, some accessories can be replaced free of charge within 3 years.
windows profile selection
WANJIA aluminum windows are designed to enhance your space and add lasting value
Choose our aluminum windows for their stylish design, strength, and long-lasting performance. Crafted from premium aluminum, these windows offer unmatched durability, resisting rust, corrosion, and wear even in the harshest conditions. Their slim profile expands the glass area, maximizing natural light and providing stunning, unobstructed views. They are highly customizable with a variety of finishes, colors and configurations to fit any architectural style.
WANJIA vinyl windows perfectly combine energy efficiency, durability, and modern design
Our vinyl windows are made from advanced vinyl materials that are durable and won't warp, crack or fade, even in extreme weather conditions. They provide superior insulation, keeping your home comfortable in all seasons and reducing energy costs. They come in a variety of styles, colors and custom options, so you can create a window design that perfectly matches your space.
Aluminum-clad wood windows are the perfect combination of superior performance and long-term durability
Our aluminum-clad wood windows combine the timeless warmth of a wood interior with the strong, weather-resistant exterior of aluminum for exceptional performance and style. These windows resist wind, rain, corrosion, and fading, ensuring long-lasting durability with minimal maintenance. Our aluminum clad windows are highly customizable, available in a variety of finishes, colors and wood species to perfectly match your design vision.
Explore more solutions for your project
20+
Years Experience
170+
Export Countries
100K+
Finished Projects
100%
Customer Satisfaction
explore Our factory
Beyond Manufacturing: Your Partner in High-Value Building Project
Our advantages
As timelines shrink and design demands increase, every decision impacts your bottom line. That's why Wanjia has built a vertically integrated system that combines artisan craftsmanship with industrial precision. From design to delivery, our exceptional service ensures your satisfaction every step of the way. The design of each product can be modified and adapted to your creative ideas and project specifications.
- We provide the most efficient and cost-effective solutions to design, build and deliver products on time and within budget.
- Pre-assembled frames reduce on-site installation time by 40%
- Bulk order discounts for projects over 50 units
- Transparent cost breakdown per square foot
- Each technician has a minimum of 15 years of experience
- Lead time for bulk orders is 45 days (standard is 70 days)
- Multiple color, size and style design options available
What our customers say
We’re proud of what our customers say about us, and we want to share some of their reviews with you. Below are testimonials directly from our customers.
Simple, Fast windows and Doors Customization
We use innovative ways to make purchasing the right window and door products easy, fast and simple.
- Fill out the online form or contact us directly
- After understanding your needs, we will send you a free quote and design
- Production, assembly and testing of products
- Pack and ship your products to designated location
- Provide worry-free after-sales service
We Provide the Best Service in Industry​
At WANJIA, we provide each and every one of our clients with satisfying custom window and door services. Not only do we believe this, we make it a reality!
Frequently Asked Questions
If you are considering purchasing windows and doors, there is no doubt that you will have some questions before purchasing. Here we’ll address frequently asked questions that come up when making a purchase.
We price per square meter and as we are a bespoke manufacturer our customizable options do affect the cost. Please fill out the form or email [email protected] to provide us with the dimensions and configuration you require and we will work with you to develop budget pricing.
Our factory is equipped to handle large-scale commercial orders without compromising on quality or delivery timelines. Whether you need hundreds or thousands of windows and doors for a commercial building, we have the production capacity and logistical support to meet your needs. Contact us to discuss your project requirements and schedule.
Yes, we are a direct manufacturer and supplier with more than 19 years of experience, No.1 in export in China. We have 2 manufacturing plants and several modern showrooms with a monthly capacity of about 15,000 square metres.
Our products have received many international certifications, including Energy Star, CE certification, SGS certification, ISO certification, AAMA, IAS, as well as certification to the highest standards in the United States and Canada.
Our average delivery time is 25 days . However, this must be determined on a project-by-project basis and may take longer if the project is too large. A sales consultant can best answer this question when making a quote.
WANJIA offers a complete and comprehensive limited 10-years warranty and hardware and moving parts for 3-5 years warranty. You can just give us a call. We’ll give you the solutions without any questions or troubles.
Absolutely. We provide detailed installation manuals with each product, and our technical support team is available to answer any questions you may have during the installation process. Whether you need help understanding product specifications or navigating complex installation scenarios, we’re here to assist.
