Changzhou YOHO Industrial Door Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 300 unit per month |
| Delivery Time | 10~15DAYS |
| Packaging Details | plywood package |
| Product Name | Sectional Overhead Door |
| Material | SUS 304 Stainless Steel,Aluminium Alloy,Color Coating Plate |
| Thickness of Guiding Rail | 2mm |
| Thickness of Panel | 40mm, 50mm, and 80mm |
| Size | Customized Size |
| Maximum available size | Door width: 1000mm–8000mm, Door height: 1500mm–10000mm |
| Thickness of Panel Mateiral | 0.326 / 0.45mm / 0.55mm / 0.6mm |
| Wind Resistance | Level 11 |
| Speed | 0.2-0.4m / s |
| Torsion spring | ≥30,000 times |
| Sound insulation | 24dB |
| Watertight | Level 3 (water pressure 30Pa) |
| Application | Automotive Assembly Plants |
| Brand Name | YOHO |
| Model Number | Sectional Overhead Door |
| Certification | ISO 9001/CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 300 unit per month |
| Delivery Time | 10~15DAYS | Packaging Details | plywood package |
| Product Name | Sectional Overhead Door | Material | SUS 304 Stainless Steel,Aluminium Alloy,Color Coating Plate |
| Thickness of Guiding Rail | 2mm | Thickness of Panel | 40mm, 50mm, and 80mm |
| Size | Customized Size | Maximum available size | Door width: 1000mm–8000mm, Door height: 1500mm–10000mm |
| Thickness of Panel Mateiral | 0.326 / 0.45mm / 0.55mm / 0.6mm | Wind Resistance | Level 11 |
| Speed | 0.2-0.4m / s | Torsion spring | ≥30,000 times |
| Sound insulation | 24dB | Watertight | Level 3 (water pressure 30Pa) |
| Application | Automotive Assembly Plants | Brand Name | YOHO |
| Model Number | Sectional Overhead Door | Certification | ISO 9001/CE |
| Place of Origin | China | ||
| High Light | Customized Sectional Overhead Door ，40mm sectional overhead door ，24db industrial overhead sectional door | ||
Automotive assembly plants operate with synchronized production lines, large vehicle bodies, and continuous material flow. Door systems used in these facilities must support wide openings, frequent operation, and stable performance without interrupting assembly efficiency. Industrial Sectional Doors are engineered to handle heavy-duty building openings while maintaining controlled access, safety, and reliability across different assembly zones.
Vertical lifting sectional doors maximize usable space above assembly lines and vehicle lanes.
Designed to handle repeated opening and closing throughout multiple production shifts.
Helps isolate assembly areas from dust, drafts, and outdoor contaminants.
| Item | Description |
|---|---|
| Material | SUS 304 Stainless Steel,Aluminium Alloy,Color Coating Plate |
| Thickness of Panel Mateiral | 0.326 / 0.45mm / 0.55mm / 0.6mm |
| Thickness of Guiding Rail | Gualvanized Steel,thickness: 2mm |
| Thickness of Panel | 40mm / 50mm |
| Width of Panel | 430mm / 550mm |
| Density of Sandwiches | 48kg/m3 |
| Surface Treatment | Power coating,thickness of coating:30um |
| Heat Preservation | 4.5W/m.h |
| Wind Resistance | Beaufort scale 11, 28m/s |
| Noise Level: | ≤60db |
| Sound Insulation Level | 24 Db |
| Fire Retardation: | Class A |
| Speed | 0.2-0.4m / s |
| Max Dimension | 12m * 8m |
| Sealing Performance | EPDM rubber all round sealing : two side, top, bottom,between door panels |
| Steel cord | Flexible ,3.8mm |
| Power Supply | 380V 50Hz / 220V 50Hz |
| Service Life | 10 years |
| Emergency Operation | Manual Hoist Chain to open the door in case of power off |
| Balance System | a. Balance the weight of door through the torsion spring b. Easily manual operation: 140N to open c. Spring brake device:Anti-broken device d. Service Life:100 thousand open & close e. Prolong the service life of the motor |
| Safety | Airbag protection, door anti-fall device, wire rope anti-break protection device. |
| Optional Item | Window,pedestrian door |
Multi-section panels allow smooth movement while supporting large industrial openings.
Flexible track designs adapt to different ceiling heights and plant layouts.
Torsion spring systems ensure stable load balance for large automotive doors.
Consistent lifting speed supports uninterrupted vehicle and component movement.
Heavy-duty construction withstands airflow, pressure differences, and accidental contact.
Engineered for continuous operation in automotive manufacturing environments.
Insulated sectional doors reduce energy loss between assembly zones.
Panel structure helps minimize operational noise near production lines.
Improved sealing performance supports clean and stable assembly conditions.
Includes spring break devices and controlled motor operation.
Ensures safe access during power outages or emergency situations.
Designed to meet common industrial and automotive plant safety requirements.
Suitable for auxiliary doors or emergency access points.
Supports frequent vehicle and material movement in main assembly zones.
Can be connected with production line logic or facility management systems.
Used for component storage and inbound material handling areas.
Ideal for body assembly, painting prep, and final assembly sections.
Supports vehicle transfer between production and inspection zones.
Considers opening size, ceiling structure, and assembly workflow.
Ensures the door system matches production intensity.
Focuses on durability, reduced downtime, and operational stability.
Engineering support for layout planning and door configuration.
Suitable for automotive manufacturers, EPC contractors, and global projects.
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Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
600000-900000
Employee Number:
60~80
Ecer Certification：
Verified Supplier
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