Sliding Doors

Since 2012, WANJIA™ has been the industry leader in producing sliding door systems with the highest level of technology here in China. Whether you want to add sliding doors to a new building or are in a renovation project, WANJIA™ is the ideal door and window partner for your business.

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WANJIA™ Sliding Door System For Your Business

Our sliding door system is manufactured in a manufacturing plant in Foshan, Guangdong, China. In terms of our quality, cost, technical support, comprehensive service, and lifetime reliability, WANJIA™ is your first choice. If you want to find a manufacturer's finished product with higher quality, more precision, and better service at a reasonable price, please consider contacting WANJIA™ for more information on sliding doors.


  • Multi-point locking, high safety performance
  • Possess superior oxidation resistance
  • Flexible opening and easy to use
  • Has superior corrosion resistance
  • Anti-noise, weatherproof
  • Impact-resistant glass
  • Has anti-ozone ability
  • Many styles





Sliding doors in commercial and commercial applications are an option to save space and overall door performance. Sliding doors have a very high value.

There are two variants of the sliding door system: one is a model suitable for lighter and fewer applications; and one is suitable for large, high-traffic and heavy projects that can use the entire wall, and can also be used as an entrance or window.

PVC Sliding Doors

WANJIA™ not only has aluminum sliding doors, but also PVC sliding doors. PVC sliding doors are also very light and flexible in use and operation, and PVC materials are also very common in the use of many door and window project, and the maintenance costs in the later use are also Very low cost, can greatly reduce the cost of use, and the appearance of the PVC sliding door is beautiful, the texture is strong, the color is rich, and it is easy to scrub and clean.

WANJIA™ aluminum profiles are made of highly durable aluminum, known for their extremely high tensile strength and yield strength. Our sealing technology can provide best-in-class thermal protection. The insulating tapes used in our project are designed to absorb and trap moisture throughout the life of the product, while also providing options for concealed and exposed window sashes.

Application Scenarios

  • Office building
  • Fitness place
  • Exhibitions
  • Hotel
  • villa
  • garden
  • Mall
  • school
  • Cafe
  • Any building

Our WANJIA™  is unique in that our design can provide unparalleled flexibility, can provide clear and uninterrupted vision. The glass of WANJIA™’s sliding windows can keep the inside and warm and the outside cold, and there are a variety of glass options for you to choose.
WANJIA™ provides various styles and uses of glass options, various thermal insulation components, various colors, tempered glass, laminated and single-layer, double-layer, and triple-layer glass panels to improve safety.

Manufactured to International Standards

1. Cutting

2. Open Corner brace hole

3. Install Corner brace

4. Install strip

5. Glass assembly

6. Gluing

7. Test

8. Packing

Why Do You Want To Sliding Door?

Exquisite design and perfect function

Very good sound insulation and noise reduction performance

Super air tightness, water tightness, wind pressure resistance

Powerful heat preservation and energy saving performance

Super convenient operation performance

Superior oxidation resistance

Variety of door styles

High-end architectural art

High-end architectural taste

How To Choose Sliding Door?

1.Look at the glass material

Choose a better double-layer vacuum tempered glass, even if it is broken, it will not hurt people, and the safety factor is high. If it is a hot summer and the outdoor temperature is high, the double-glazed glass can reflect the heat radiation and prevent the heat from entering the room, thereby saving a certain amount of electricity bills.

2.Look at the aluminum material

High-quality profiles are good in strength, airtightness, and wind pressure resistance. Therefore, when purchasing, you should observe whether the surface and cross-section of the material are flat.

3.Look at the track height

Optional high and low rails can play a role in preventing water ingress on rainy days; considering the safety of entry and exit, you can choose hanging rails or embedded rails, which are also conducive to cleanliness.

4.Look at accessories

Because it needs to be opened frequently, the light and smooth opening will make people comfortable and no noise. A good choice of energy efficiency prevents the door leaf from swinging when it is pushed or pulled, has stronger resistance to wind pressure, and has almost no noise.

What Are The Types Of Sliding Doors?

WANJIA™ provides types of aluminum sliding doors. 90 series aluminum sliding door, 96 series aluminum sliding door, 70 series thermal broken aluminum sliding door, 130 series two-track heavy aluminum sliding door, 130 series electric aluminum sliding door, 130 series heavy lifting aluminum sliding door, New 130 series aluminum sliding doors, 138 series non-thermal break aluminum sliding doors, and 185 series thermal broken aluminum sliding doors.

Order Process








1. Sliding or folding-which is better?

The type of mobile glass wall you should choose depends in part on the effect you want to achieve when opening and closing-this is a particularly important decision if you want to maximize the field of view. In the closed position, the folding door has more vertical steps due to the limitation of the panel width. Therefore, compared with sliding doors, they are more obstructive to the line of sight. Sliding doors can accommodate larger panels, which reduces vertical uprights when closed and provides more unobstructed views. However, in the open position, the sliding system will still block half or part of the opening, while the folding system can be folded to the side as a whole, thereby releasing the entire opening for ease of use.

2. 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.

3. What hardware options can WANJIA™'s sliding doors provide?

Provide a variety of patio door hardware styles, and provide a variety of finish options to match any house.

4. Can the accessories of WANJIA™'s sliding doors be customized in color?

Of course, we will do our best to meet your requirements.

5. 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.

6. What material are the sliding doors of WANJIA™ made of?

We have aluminum and vinyl to meet your requirements.

7. 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.

8. Can I use 6mm single glass instead of 5mm double glass?

It is better to use 5mm double glass, because :

A) Sliding door looks ugly with a single glass. There is a wide space for glass, if you use a single glass, we will fill so much silicon in it.

B) 5mm double glass is safer than 6mm single glass.

C) 5mm double glass is more soundproof than 6mm single glass.

9. 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.

10. How to install?

When producing sliding doors, we will debug and test before leaving the factory, and then install all frames, door panels and hardware. After the commissioning is completed and the test is passed, the door frame and the door panel are separated, and then packaged. Therefore, when the product is received, the installation work is very simple, just fix the frame, connect the door hinge, install the hand and sealant. But the sliding door is too heavy and requires three people to complete it. Two people hold it, and one repairs it. In addition to the large panels, the factory also installed glass and hardware. Installation is not complicated, but it needs to be lifted and moved. In addition, in large-scale projects, we also have professional installation technicians who can help you.

11. How long is the production cycle of the entire sliding door?

For standard configuration, starting from the drawing approval stage, our usual delivery time is 4-5 weeks, for non-standard colors, colored glass and other special upgrades, our delivery time is 10-14 weeks.