| Customization: | Available |
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| After-sales Service: | Online Service |
| Warranty: | Online Service |
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NHentrance's Sectional Garage Door offers an advanced solution for both residential and commercial applications, combining superior performance with sleek, modern design. Constructed from high-quality, insulated panels, these doors deliver exceptional thermal efficiency, sound insulation, and enhanced security. The vertical lift design maximizes space efficiency while ensuring smooth, uninterrupted access.
Our sectional doors are engineered for reliable, quiet operation and are equipped with industry-leading safety features, including anti-fall protection and durable weather seals. Customization options are available in a variety of sizes, finishes, and colors, ensuring seamless integration into any architectural style.
Compliant with stringent international standards such as CE and ISO9001 certifications, NHentrance sectional doors are recognized for their durability, functionality, and long-term performance. Trusted by clients in diverse industries across the globe, these doors offer a premium solution tailored to meet the specific demands of any environment.
| Door Material | High-quality galvanized steel panels Polyurethane foam insulation (thickness: 40mm-50mm) |
| Insulation and Thermal Efficiency | Insulated panels with polyurethane core (density: 40-45kg/m³) Air and water tightness achieved with high-quality weather seals |
| Operation System | Manual, semi-automatic, or fully automated operation |
| Motor Options | 220V/380V, high-efficiency motors with soft start/stop technology |
| Control Options | remote control, wall switch, or smart system integration |
| Safety Systems | anti-fall device, photoelectric safety sensors, and emergency stop |
| Door Dimensions | Maximum door size: 6m width × 6m height |
| Durability | Wind load resistance: Class 3 |
| Service life | Tested for over 100,000 cycles |
| Corrosion resistance | Anti-corrosion coating and weather-resistant seals for all climates |
| Sound Insulation | Rw up to 25-30 dB |
| Certifications | CE, ISO9001, SGS |
1. Superior Insulation and Energy Efficiency:
• Polyurethane-insulated panels provide excellent thermal efficiency, keeping energy costs low by maintaining interior temperatures.
• The high-density insulation enhances the door's U-value, improving overall energy performance and helping to create a more comfortable environment, especially in climate-sensitive industries.
2. Space-Saving Vertical Operation:
• The vertical lift design allows the door to open directly upwards, maximizing space in front of and behind the door. This feature is ideal for areas with limited room or where space utilization is critical, such as in commercial or residential garages.
3. Enhanced Security:
• Constructed from galvanized steel and aluminum alloy, these doors offer superior strength and resistance to forced entry. High-quality locking mechanisms and reinforced panel construction ensure excellent protection for buildings, vehicles, and other valuable assets.
4. Customization and Aesthetic Appeal:
• A wide range of customizable finishes, colors, and textures allows clients to match the door with their building's design, enhancing curb appeal for residential homes or creating a polished, professional appearance for commercial buildings.
5. Quiet and Smooth Operation:
• Equipped with high-efficiency motors and soft start/stop technology, NHentrance sectional doors ensure smooth, quiet operation, reducing noise in both residential and commercial settings.
• Precision-engineered components such as torsion springs and heavy-duty hinges contribute to reliable, long-term performance with minimal maintenance.
6. Comprehensive Safety Features:
• Anti-fall systems, photoelectric sensors, and automatic reverse technology are standard safety features, protecting users from accidents or injuries.
The finger protection design between panels prevents pinching, offering enhanced safety during use.
7. Weather Resistance and Durability:
• These doors come with high-performance weather seals that prevent air, water, and dust infiltration, ensuring optimal performance in various climates.
• Corrosion-resistant materials and coatings offer extended lifespan, even in harsh environmental conditions like coastal areas or industrial zones.
8. Compliance with International Standards:
• NHentrance sectional doors meet stringent international quality and safety standards, including CE, ISO9001, and SGS certifications, ensuring they comply with European safety regulations and perform consistently across a wide range of applications.
9. Long Service Life:
• Tested for over 100,000 cycles, these doors are built for durability and designed to withstand heavy daily use, making them highly cost-effective over time.
10. Smart Automation Options:
• Fully compatible with smart home and industrial automation systems, the garage sectional doors can be controlled remotely, offering convenience and enhanced security for both residential and commercial users.
Motors and Accessories
NHentrance Co., Ltd. specializes in high-performance industrial doors, garage doors, and loading dock systems. With over two decades of expertise, NHentrance operates advanced production facilities in Wuxi and Dongtai, ensuring large-scale output and meeting the demands of global markets.
Our products adhere to stringent European industry standards and have earned prestigious certifications, including the EU CE mark, international SGS, and ISO9001 Quality Management System certification. NHentrance's commitment to quality and innovation has exported its products to over 30 countries and regions, including the European Union, the United States, Canada, France, Australia, Dubai, India, etc.
Serving industries such as manufacturing, logistics, electronics, and food processing, NHentrance delivers tailored solutions designed to meet the diverse needs of its international clients. With a dedicated R&D team, we prioritize advanced engineering, durability, and operational efficiency.
NHentrance's reputation for exceptional quality, competitive pricing, and comprehensive customer support makes us a trusted partner for businesses worldwide, offering reliable, innovative, and certified solutions for industrial applications.
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Q1: What types of industrial doors do you manufacture?
A: Our product offerings include garage doors, high-speed PVC doors, industrial stacking doors, high-speed zipper doors, spiral doors, cold storage doors, and sectional doors.
Q2: Do your doors come with any warranty?
A: Yes, all our products come with a standard warranty, typically one year, depending on the product type and usage.
Q3: Can your doors be used in harsh environments?
A: Our doors are designed to withstand harsh environmental conditions, including extreme temperatures, humidity, dust, and chemicals. They are built to last and perform consistently over time.
Q4: Do you have a minimum order quantity requirement?
A: There is no minimum order for our doors. Please get in touch with our sales team for door accessories and door operators for further assistance.
Q5: What is the process for ordering a customized door?
A: Ordering a customized door involves a consultation with our sales team to discuss your requirements, such as size, material, and features. Once the requirements are confirmed, we will provide you with a detailed quotation and lead time for production.
Q6: How long does it take to produce a customized door?
A: The lead time for producing a customized door varies depending on the complexity of the design and current production schedules. Typically, it can range from a few weeks to two months. We will provide you with an estimated delivery date upon placing the order.
Q7: What kind of payment terms would you accept?
A: We usually accept T/T and L/C, etc. If you prefer another payment term, please discuss them with us.
Q8: How do you package your shipments?
A: Our doors are packaged in wooden crates. Please let us know if you require specific packaging arrangements.
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