Hunan Lianxin Chitai Intelligent Doors & Windows Co., Ltd.
| Application | Hospital Medical |
| Feature | Modern Minimal Design |
| Design | Flush |
| Door Type | Cleanroom Hermetic |
| Material | Steel |
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Product Specification
| Application | Hospital Medical | Feature | Modern Minimal Design |
| Design | Flush | Door Type | Cleanroom Hermetic |
| Material | Steel | ||
| High Light | Modern Operating Room Hermetic Door ，Antibacterial Surface Clean Room Door ，Sleek Design Hermetic Door | ||
A cleanroom door that disappears into the architecture, with flush lines and a calm, modern feel.
The Modern Minimal Cleanroom Door is for facilities where design language matters. A slim, flush leaf with concealed hardware and a restrained palette lets the door sit quietly within contemporary labs, offices, and light-industrial buildings. Despite the minimal look, it keeps the core hygienic performance: sealed edges, easy-clean surfaces, and a reliable gasket. It is the right choice when specifiers want compliance without visual clutter.
Engineered and factory-tested by Lianxin Chitai, every unit is built to perform in real controlled-environment conditions.
Flat planes, no visual noise.
Small footprint at the opening.
Neutral tones suit modern builds.
Hidden hinges and closers.
Smooth skins wipe fast.
Adapts to non-standard openings.
Standard parameters are listed below by dimensions flexibility and visual design. Custom sizes, materials, and hardware are available on request.
| Leaf Material | Powder-coated steel / aluminum |
|---|---|
| Leaf Thickness | 45 mm slim core |
| Surface Finish | Matte powder coat, RAL |
| Profile | Slim, flush with wall |
| Seal System | Concealed EPDM gasket |
| Vision Panel | Optional slimline glass |
| Standard Size | W 800-1500 x H 2000-2400 mm |
| Opening Type | Swing (single / double) |
| Air Tightness | Class 3-4 (EN 12207) |
| Cleanliness Class | ISO 14644 Class 7-8 |
| Hardware | Concealed hinges, hidden closer |
| Color | Full RAL range |
A clear view of the main components that make the Modern Minimal Cleanroom Door reliable, serviceable, and structurally sound.
Although visually light, the leaf is a stiff sandwich that limits deflection under the cleanroom pressure differential, keeping the concealed edge gasket seated without a bulky frame. Concealed hinges place the pivot inside the frame line so the leaf sits flush with the wall, reducing ledges where dust settles. The slim profile lowers the door's moment arm, which simplifies frame anchoring while preserving the sealed perimeter.
From measurement to dispatch, each door passes a controlled, documented workflow so performance is repeatable.
Where the door must complement modern architecture.
Contemporary research spaces.
Admin-to-clean transitions.
Design-led plants.
Teaching and research doors.
Calm healthcare entries.
Visible, tidy doorways.
Practical answers for buyers, cleanroom engineers, and facility managers.
No, it keeps sealed edges and easy-clean skins; only the visual clutter is removed.
Full RAL powder-coat matching is available.
Hinges and closer sit inside the frame and leaf for a flush look.
Standard spans 800-1500 mm wide, with custom sizes on request.
A slimline glass strip is offered without breaking the minimal look.
Suitable for ISO Class 7 to 8 environments.
Smooth coated skins wipe down quickly with mild cleaner.
A concealed in-leaf closer provides controlled self-closing.
It needs drawing review for flush alignment, but install is straightforward.
Class 3 to 4 depending on size and gasket.
Tell us your opening size, cleanliness class, and site conditions. We return a tailored proposal with lead time.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2004
Total Annual:
1000-5000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Company Introduction Hunan Lianxin Chitai Intelligent Doors & Windows Co., Ltd. is a manufacturer specializing in the research, development, production, sales, and service of intelligent doors and windows. Established in 2010, the company evolved from Changsha Lianxin Door Industry Processing... Company Introduction Hunan Lianxin Chitai Intelligent Doors & Windows Co., Ltd. is a manufacturer specializing in the research, development, production, sales, and service of intelligent doors and windows. Established in 2010, the company evolved from Changsha Lianxin Door Industry Processing...
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