our service

At WanJia, we pride ourselves on providing only the highest quality window and door products and design services.

About Us

A full-service window & door design and manufacturing company

Our customers trust us with our custom window and door design and manufacturing because we always deliver a product that exceeds expectations. Our meticulous pursuit of perfection is evident in every project we complete.

Free Consultation

After receiving your request, our experienced professional consultants will show you product styles, finishes, colors, hardware, and more, then help you choose the option that best suits your needs and budget.

One-stop service

We will be responsible for all aspects of the entire process from initial design consultation to customized manufacturing, and provide relevant professional and thoughtful services.

Strong warranty

Our strong warranty gives you peace of mind. If our products have any quality problems within 10 years, we will solve the problem for you free of charge.

19

Year of experience

150+

Export Countries

100k+

Trading Client

1000+

Successfully Project

The process of making windows and doors is just for you

It is very important to us that every client is involved in every step of the design and build process to ensure you get what you need and want from your project. Each custom window and door product usually goes through the following steps:

customer service

Please contact us and tell us the details of the door and window products you want to know, and our professionals will reply to you within 24 hours.

customer service

Design & quotation

Based on the specifications determined during your consultation and the space required for installation, we will provide you with a free design and then help you choose an option that suits your style and budget.

Design & quotation

Production & assembly

Everything from the materials to the small details are produced and assembled by our experienced craftsmen to eliminate the slightest imperfections and deliver a flawless, high-quality product.

Production & assembly

Packaging & shipping

After the production process is completed, we will safely package your product and ship it to your designated address as soon as possible.

Packaging & shipping

Installation Instructions

We provide video installation guides and step-by-step instructions for all types of products, allowing you to install your product without the need for a technician.

Installation Instructions

Warranty & after-sales

To keep your windows and doors running for the long term, when you need help, please contact our after-sales support team and our experts will answer all your questions.

Warranty & after-sales

Ready to get started?

Schedule a Free Consultation to find windows and doors for your project.

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