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Aluminum Sliding Doors | ||||||||
High quality thermally insulated aluminum profiles - powder coated treatment | ||||||||
Fully tempered safety double-glazed glass, advanced LOW-E coating, filled with argon gas | ||||||||
High-quality anti-collision blocks, blackout louvers, hidden drainage system | ||||||||
A variety of configurations are available, contact us to customize windows and doors for you | ||||||||

WANJIA™ Project Case | ||||||||
We have a wealth of project experience, from personal residential solutions to commercial construction projects, which has always been our professional field. WANJIA™ has been providing professional guidance and support for old customers and new development customers. | ||||||||


1、Production drawings Confirm details (floor plans and manufacturing drawings) with customer | ||||||||
2、Manufacturing and testing Test the product after completion of production to ensure quality in use | ||||||||
3、Packaged products Loading containers to pack and load products | ||||||||

4、Product transportation Smooth and efficient delivery process ensures timely arrival of WANJIA™ products | ||||||||
5、Product delivery WANJIA™ provides competitive shipping rates, timely customs clearance, real-time tracking and safe on-time delivery of your windows and doors | ||||||||
6、Windows and Doors Installation Provide product installation instructions, video guidance and relevant service support | ||||||||



How lift sliding doors work When the handle rotates 180 degrees downward, the pulley falls on the track of the lower frame and the door leaf is lifted. When the handle rotates 180 degrees upward, the pulley separates from the track of the lower frame and the door leaf descends. Lifting sliding doors not only have the advantages of heavy load-bearing and large area, but also have many advantages that ordinary sliding doors do not have. | ||||||||

Insulated glass is vacuum-filled with argon to keep noise and high temperatures out of the window Argon gas thermal conductivity coefficient ≤ dry air thermal conductivity coefficient reduces the temperature difference on both sides of the glass and can effectively improve the sound insulation effect | ||||||||
Multi-layer packaging ensures product delivery without damage | ||||||||
Extensive experience in packaging & independent packaging for each product ★ Comes with packaging disassembly steps to avoid injury when opening the package | ||||||||
With many years of industry experi-ence, we have become a trust-worthy brand. We sincerely invitecustomers from all over the world to explore the world of WANJIA windows and doors | ||||||||
Professional window and door manufacturer | ||||||||
WANJIA™ has been focusing on China's window and door industry for more than 19 years. Our main project are aluminum windows, aluminum doors, uPVC windows, uPVC doors, curtain walls, sunrooms, etc. | ||||||||


Product inspection and quality control | ||||||||
Our products have passed European Union CE, American AAMA/WDMA/CSA 101/IS2/A440-11/NAFS, Canadian COR organic standards, Middle East and Africa COC, Australia AS2047, International Trade Center ITC and other countries testing certification, and passed .The factory strictly implements the control product quality management system | ||||||||
1、Does WANJIA™'s sliding door have shutters? | ||||||||
Many of our doors and windows have shutters between the glass options. Please contact us for more information. | ||||||||
2、Can the accessories of WANJIA™'s sliding doors be customized in color? | ||||||||
Of course, we will do our best to meet your requirements. | ||||||||
3、Does WANJIA™'s sliding door have a key? | ||||||||
Yes, WANJIA™'s sliding doors and mobile glass wall systems have the same functions as traditional terraces and entrance doors. | ||||||||
4、What material are the sliding doors of WANJIA™ made of? | ||||||||
We have aluminum and vinyl to meet your requirements. | ||||||||
5、How about the weatherproof and sealing performance of WANJIA™ sliding door? | ||||||||
Yes, our sliding door system is designed to withstand hurricanes and has excellent moisture resistance. | ||||||||
6、How long is the warranty? | ||||||||
The warranty period for hardware and active components is five years. It is guaranteed that the glass will not lose its seal due to manufacturing defects within five years. Ensure that the aluminum profile is not affected by manufacturing defects, which can cause the loss of structural integrity for fifteen years. | ||||||||

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