Your Trusted OEM Aluminum Doors Wholesale Supplier

Over 21 years of exporting experience, the best choice for residential and commercial buildings.

Consultation gratuite

Obtenez un devis gratuit

Contact Form 26.06.04

Popular Doors

We use only high-quality aluminium and high-strength materials to ensure that you remain happy with our products for many years. We pay attention to the smallest details and perfect finish, in order to ensure the high quality standards.

Portes pliantes

Screen Doors

Portes coulissantes

Lift Sliding Doors

Hinged Doors

Portes à battants

Pivot Doors

Stacking Doors

Welcome to WANJIA®

Are You A Builder, Contractor or Home Improvement Professional?

  • Customized to your unique requirements, lifestyle, design and budget
  • Provide door to door service
  • Accept trial order in small quantity
  • Free sample corner is available
  • Inhouse QC & QA team, one-stop service
Years Experience
Export Countries
Finished Projects
Trading Client

À propos de nous

WANJIA™ is one of the leading manufacturers of doors, windows, sunrooms and curtain walls in China. Located in Foshan, it covers an area of 30,000 square meters and an office area of 3,000 square meters. Provide all kinds of doors and windows design and manufacture, the monthly production capacity of about 15,000 square meters.

Our Certificates

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

Fabriqué selon les normes internationales

1. Coupe

2. Ouvrez le trou de renfort d’angle

3. Installez le renfort d’angle

4. Installez la bande

5. Assemblage du verre

6. Collage

7. Essai

8. Emballage

Certificates You Can Trust

Certification WANJIA porte de fenêtre energy star nfrc csa aama ce 2025

Our Projects

  • WANJIA Uganda Commercial Residential Project
  • Uganda Apartments & Hotel Project
See Our Projects

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
  • 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
  • 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

Process Guide

Simple, Fast Window & Door Customization

Design & Price Your Project

01

Contact Us Directly or Fill Out The Online Form

02

Receive Your Design & Quotation

03

Production & Assembly of Your Product

04

Pack & Ship Your Product

Foire aux questions

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.

About shipping: you need to tell us your delivery address, we will calculate the specific price for you.

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

Get our Latest catalog

We’re thrilled to unveil the perfect windows and doors for your project now!

request Catalog
WANJIA window door details page folding door catalog