Aluminum, wooden and UPVC windows&doors with advanced c

About Us

Shanghai DER Building industrial established in 2005. The company's address is located in Liantang Industrial Park, Qingpu, Shanghai. The company covers an area of 20,000 square meters. It is a high-end Aluminum windows Systems, Aluminum sliding windows and doors Systems, Commercial sliding window China manufacturer , which integrates independent research and development, design and production. DER Building adhering to the "passion, creativity, efficiency, and win-win" spirit of enterprise, "innovative design ingenuity quality" for the purpose of the enterprise, aims to create China's first brand of custom aluminum window and door of China manufacturer!

SIZE CUSTOMIZATION

Customization scheme based on actual demand of customer site

FUNCTION CUSTOMIZATION

Customization of explosion-proof, fire-proof and sound-proof functions

URGENT CUSTOMIZATION

According to the actual customization cycle, carry out emergency treatment

CERTIFICATES

NFRC、AS2047
NOA MIAMIDADE、FLORIDA、AGWA

OUR PRODUCTS

The expert of stone care products

We provide Aluminum Doors products, if you are interested in Aluminum Doors, please contact us for more relevant information.

Aluminum Sliding Doors

Aluminum Hinged Doors

Aluminum Folding Doors

Aluminum Pivot Doors

Aluminum Lift And Sliding Doors

Aluminum Garage Doors

We provide Wooden Doors products, if you are interested in Wooden Doors, please contact us for more relevant information.

We provide upvc doors products, if you are interested in upvc doors, please contact us for more relevant information.

UPVC Sliding Doors

Wooden Hinged Doors

We provide upvc windows products, if you are interested in upvc windows, please contact us for more relevant information.

UPVC Sliding Windows

UPVC Casement Windows

We provide Aluminum Doors products, if you are interested in Aluminum Doors, please contact us for more relevant information.

Aluminum Tilt And Turn Windows

Aluminum Sliding Windows

Aluminum Casement Windows

The Aluminum Awning Windows

The Windows Aluminum | Aluminium Double Hung Windows

Applications

With professional production team and sales/aftersale service, DER Building achieved great success since it established.

Fixing Aluminum Windows

At our factory, we have professional technical engineer. You have any doubts they can solve all them

The Heat-Insulated Doors

DER Building offers break-cut-off aluminum windows, doors and the hardware. Broken bridge aluminum c

Thermal Break Doors

It is suitable for human developing since it protects environment. And must be a great choice for yo

Aluminum Systems

The broken bridge windows and door is a pretty choice for you, since it is suitable for human develo

Aluminum Casement Door

We stick to a high standard of inspection to ensure our products and services are above and be

Sliding Door

Broken bridge aluminum can be recycle and no waste. In addition, It can save a lot energy since its

Factory Tour

The appearance and structure of the profiles used in the sunshine room and its products are more sturdy. The assembly method is more convenient. It has the characteristics of being firm, beautiful and practical.

As the first company in the industry , we propose the concept of integrated technology home improvement system, the company's products have broken through the tradition!

Excellent door and window are both inclusive and product personality, which not only makes the company flourish, but also creates a large number of top talents in the door and window industry!

Aluminum, wooden and UPVC windows&doors with advanced customization