01.Indoor-outdoor Seamless Connection : The ultra-slim frame ensures that closed doors present a 'wall of glass' effect; when fully opened, panels take up minimal space.
02.Minimalist Living Aesthetics : Almost frameless design turns the door into a light transmission interface rather than a heavy barrier.
03.Space Optimization : Does not occupy swing space and visually expands the room area, solving the sense of depression in compact residences.
04.Technological Durability : High-strength lightweight materials paired with precision sealing ensure energy efficiency and reliable operation.



Slim Bifold Doors
Slim bifold doors are an upgraded variant of the traditional bifold door, characterized by ultra-narrow frame designs (20–45mm). They fold and stack to one or both sides, creating a seamless, flat barrier when closed and a complete opening when open.
- Technical Specifications
| Series | Aluminum -50/68/75 Series; 1.4-3.0mm thickness |
|---|---|
| Hardware | High Quantity Made In China/Germany |
| Glass | Single Tempered Glass or customized insulated glass |
| Color & Surface | Anodizing, Bronze, Electrophoresis; Black, Power coating, Wood grain etc. |
- Technical Specifications
- No operating hardware is required, reducing maintenance and improvingairtightness
- Reinforced corner brackets support larger fixed glass panels.
- EPDM gaskets and structural selting blocks protect glass edges.
- Hidden drainage and pressure equalization help manage rainwater.
- Optional reinforced mullions can be added for wide openings.
- Installation brackets are coordinated with wall thickness and facade conditions.
- Glass & Spacer Options
01.Indoor-outdoor Seamless Connection : The ultra-slim frame ensures that closed doors present a 'wall of glass' effect; when fully opened, panels take up minimal space.
02.Minimalist Living Aesthetics : Almost frameless design turns the door into a light transmission interface rather than a heavy barrier.
03.Space Optimization : Does not occupy swing space and visually expands the room area, solving the sense of depression in compact residences.
04.Technological Durability : High-strength lightweight materials paired with precision sealing ensure energy efficiency and reliable operation.
02.Minimalist Living Aesthetics : Almost frameless design turns the door into a light transmission interface rather than a heavy barrier.
03.Space Optimization : Does not occupy swing space and visually expands the room area, solving the sense of depression in compact residences.
04.Technological Durability : High-strength lightweight materials paired with precision sealing ensure energy efficiency and reliable operation.
- Customization Workflow
01
Inquiry & Quote
Share drawings or dimensions for a precise project estimate.
02
Technical Design
CAD shop drawings created for your approval before production.
03
Precision Mfg.
Strict quality control from profile cutting to glass assembly.
04
Global Delivery
Secure packaging and logistics support to your job site.
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