Start My Project!
+86 13927202120

Need Custom Windows?

We are your trusted window and door manufacturer
Standard Size + Custom Size, Fast Pricing and Guaranteed Quality

Design And Pricing

Explore Our Product Gallery

  • 100% window and door manufacturer

  • Customizable aluminum and vinyl windows

  • Waterproof, hurricane-proof, soundproof, heat-insulation

  • Helps you save on energy bills

About Us

WANJIA is one of the leading manufacturers of doors, windows, sunrooms and curtain walls in China. Located in Foshan, it covers an area of 20,000 square meters and an office area of 2,000 square meters. Provide all kinds of doors and windows design and manufacture, the monthly production capacity of about 15,000 square meters.

All success of WANJIA is directly related to product quality, we will always provide you with less thermal transfer and better energy efficiency products and after-sales service.

Certificates

17+

YEARS EXPERIENCE

1000+

FINISHED PROJECTS

150+

EXPORT COUNTRIES

100k+

TRADING CLIENT

Why Choose WANJIA?

100% free service

You just need to tell us your needs, we will not charge any fees, offer you a free quote, you can also consult us many times.

Quality Assurance

The quality of WANJIA doors and windows has achieved high standards in the industry. Whether it is material, assembly or performance, we pay great attention to precision and can meet all your needs.

Compare Prices

We’ll get you a quote within 12 hours, which means you can compare prices side-by-side in the shortest amount of time.

After-Sales Service

Online technical support, more than 5 years warranty, some accessories can be replaced free of charge within 3 years.

Installation Guide

We provide you with one-on-one video installation instructions. For complex projects, we will guide you live until your project is successfully installed.

Get A Quote Now

Simple, Fast Window & Door Customization

Receive Your Design & Quotation
Production & Assembly of Your Product
Pack & Ship Your Product
Design & Price Your Project
Contact Us Directly or Fill Out The Online Form

Certificates You Can Trust

Reviews

After getting the quotation for 4 pairs of folding doors, we still chose Wanjia. The price, workmanship and service all meet my requirements. Will come back to them when I’m ready to replace other windows and doors.

Berton Camp, 12/26/2021

What I purchased is a new sliding door, the material is very strong, the pulley is very smooth, very high-end sliding door, the wooden frame packaging is also very good, there is no damage, my family likes it very much.

Donna Eden, 1/15/2022

  WANJIA is a very trustworthy door and window manufacturer. From quotation to production packaging, to installation instructions and more. I customized sliding windows and folding doors, and there are shutters between the glass and the glass. My wife and I are very satisfied, and I am very happy to cooperate with WANJIA!

Dwight Elinor, 4/15/2021

For 6 years, I have cooperated with WANJIA many times, their service is very professional, when I first cooperated with them, the manager Cindy answered the phone personally and invited us to visit the showroom, they have many types of doors and windows, she gave I explain the function of each door and window, and choose the most suitable door and window for me, which has good air tightness and waterproof function. I have always been very demanding about installation. Recently, they filmed a one-on-one installation video guide for me, told me some precautions, and saved me 25% of the cost.

Taylor Quennel, 12/28/2021

FAQs

For optimum efficiency, we need to quote you faster and more accurately based on the information below.

1. Provide window and door size, quantity and related drawings
2. Profile (aluminum or upvc/vinyl) and frame color
3. Glass type, thickness (single/double interlayer or others) and color (tinted/reflective/Low-E or others, with or without hydrogen)

We mainly use two packaging ways to avoid scratches or collisions on the product surface.
1. Bubble bag + EPE + wooden crate
2. Air bubble film + wooden frame

Usually we will ship within 25 days after the deposit and drawings are confirmed. But it must be decided on a project-by-project basis, and if the project is too large, it may take longer. We will strictly guarantee the quality of your doors and windows and the shortest delivery time.

You can use Credit/Debit Card, PayPal or T/T.

Other Problems

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!

Name*
+86 13927202120
Start My Project!

Need Custom Windows?

We are your trusted window and door manufacturer
Standard Size + Custom Size, Fast Pricing and Guaranteed Quality

What Windows Are You Looking For?

Name*

Explore Our Product Gallery

  • 100% window and door manufacturer

  • Customizable aluminum and vinyl windows

  • Waterproof, hurricane-proof, soundproof, heat-insulation

  • Helps you save on energy bills

About Us

WANJIA is one of the leading manufacturers of doors, windows, sunrooms and curtain walls in China. Located in Foshan, it covers an area of 20,000 square meters and an office area of 2,000 square meters. Provide all kinds of doors and windows design and manufacture, the monthly production capacity of about 15,000 square meters.

All success of WANJIA is directly related to product quality, we will always provide you with less thermal transfer and better energy efficiency products and after-sales service.

Certificates

17+

YEARS EXPERIENCE

150+

EXPORT COUNTRIES

1000+

FINISHED PROJECTS

100k+

TRADING CLIENT

Why Choose WANJIA?

100% free service

You just need to tell us your needs, we will not charge any fees, offer you a free quote, you can also consult us many times.

Quality Assurance

The quality of WANJIA has achieved high standards in the industry. Whether it is material, assembly or performance, we can meet all your needs.

Compare Prices

We’ll get you a quote within 12 hours, which means you can compare prices side-by-side in the shortest amount of time.

After-Sales Service

Online technical support, more than 5 years warranty, some accessories can be replaced free of charge within 3 years.

Installation Guide

We provide you with one-on-one video installation instructions. For complex projects, we will guide you live until your project is successfully installed.

Get A Quote Now

Simple, Fast Window & Door Customization

Contact Us Directly or Fill Out The Online Form
Receive Your Design & Quotation
Production & Assembly of Your Product
Pack & Ship Your Product
Design & Price Your Project

Certificates You Can Trust

Reviews

After getting the quotation for 4 pairs of folding doors, we still chose Wanjia. The price, workmanship and service all meet my requirements. Will come back to them when I’m ready to replace other windows and doors.

Berton Camp, 12/26/2021

What I purchased is a new sliding door, the material is very strong, the pulley is very smooth, very high-end sliding door, the wooden frame packaging is also very good, there is no damage, my family likes it very much.

Donna Eden, 1/15/2022

  WANJIA is a very trustworthy door and window manufacturer. From quotation to production packaging, to installation instructions and more. I customized sliding windows and folding doors, and there are shutters between the glass and the glass. My wife and I are very satisfied, and I am very happy to cooperate with WANJIA!

Dwight Elinor, 4/15/2021

For 6 years, I have cooperated with WANJIA many times, their service is very professional, when I first cooperated with them, the manager Cindy answered the phone personally and invited us to visit the showroom, they have many types of doors and windows, she gave I explain the function of each door and window, and choose the most suitable door and window for me, which has good air tightness and waterproof function. I have always been very demanding about installation. Recently, they filmed a one-on-one installation video guide for me, told me some precautions, and saved me 25% of the cost.

Taylor Quennel, 12/28/2021

FAQs

For optimum efficiency, we need to quote you faster and more accurately based on the information below.

1. Provide window and door size, quantity and related drawings
2. Profile (aluminum or upvc/vinyl) and frame color
3. Glass type, thickness (single/double interlayer or others) and color (tinted/reflective/Low-E or others, with or without hydrogen)

We mainly use two packaging ways to avoid scratches or collisions on the product surface.
1. Bubble bag + EPE + wooden crate
2. Air bubble film + wooden frame

Usually we will ship within 25 days after the deposit and drawings are confirmed. But it must be decided on a project-by-project basis, and if the project is too large, it may take longer. We will strictly guarantee the quality of your doors and windows and the shortest delivery time.

You can use Credit/Debit Card, PayPal or T/T.

Other Problems

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!

Name*