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Diyou Introduction

Dongguan Diyou Windows&doors Technology Co., Ltd (DY) is located in the Hi-tech Industry Park (State-level), of Songshan Lake. As it is supported by state, there are perfect facilities abundant resources. Many research and development institutions are located in this area, which gathered a great number of scientific and technological elites. 
Diyou is a professional manufacturer of sliding windows, sliding doors, aluminum alloy electric sliding windows, folding windows and folding doors and other products or services.

Why Choose Diyou?

We Diyou in efficient production,accurate installation, and qualityafter-sales servcie aluminum sliding doors and windows
and focuses on high precision production, installation and after-sales protection.


10 yearsspecializing in manufacturing aluminum windows and doors.


Starting from the soucre of raw material, every process of production is examined.


Diyou has obtained 7 patents by now and is working on more innovative products.


Diyou aims to service customers worldwide with a 24 hours omline sales team. 

Diyou Certification

Diyou Advantage

At this stage, DY’s general manager with his designing team has obtained 7 patents in the sliding windows and sliding doors industry. It is hope that R&D achievement is to be made through the development of E-Commerece. DY wishes to provide new fashionable and high quality product, which reaches international standard to the world.
Dongguan Diyou Windows&doors Technology Co., Ltd (DY)

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Contact Us

Contact Person :  Jack Lee
E-mail: jack@dg-diyou.com
Tel:  +86-769-39016685
Mobile Phone:  +86-180 0291 3546
Fax:  +86-769-39016696
Add:1st Building, No.6, Industrial South Road Songshan Lake Development District, Dongguan City, Guangdong Province, China.