What certifications does the product have?

The product holds ISO9001 and CE certifications, meeting stringent European industry standards for quality and safety.

What are the payment terms?

We usually accept T/T and L/C. Other payment terms can be discussed with our sales team.

How is the product packaged for shipping?

Our doors are packaged in wooden crates to ensure safe delivery. Specific packaging arrangements can be requested.

Fire Resistant Rolling Shutter with Automatic Closing System for Fire Station Spiral Door

Name: Fire Resistant Rolling Shutter with Automatic Closing System for Fire Station Spiral Door
Brand: NHentrance Co., Ltd.
SKU: 2238675095

Jiangsu, ChinaNHentrance Co., Ltd.

US$999.00-2,450.00

1 Piece

Product specifications

Panel Material

Foam Density

Colors

Sample price:US$30.00/square meter.Request sample

Product profile

Customization

Available

Opening Speed

up to 2.5m/S

Wind Resistance

12 Wind (Refer to The Size of The Door)

Model NO.

High Speed Spiral Door

Induction Mode

Photoelectric, Radar, Remote Control, Geomagnetism

Maximum Size

8000mm X 9000mm

Material

Aluminum Alloy

Type

Rolling

Open Style

Rolling

Opening Type

With Remote Control

Special Function

Security

Certification

ISO9001, CE

Position

Industrial

Surface Finishing

Finished

After-sales Service

Online Service

Warranty

1 Year

Color

White, Silver, Blue, Red, Yellow, Coffee

Transport Package

Wooden Cases

Specification

Customized Size

Trademark

NHentrance

Origin

Jiangsu, China

HS Code

7308300000

Production Capacity

2000 Sets/Month

Key features

High-Speed Operation: Opening speed up to 2.5m/s, 6 times faster than industrial sliding doors.

Energy Efficient Design: Polyurethane filled panels with broken-bridge design for superior heat insulation.

Strong Wind Resistance: Withstands up to 12 wind levels, ensuring stability in harsh weather conditions.

Durable & Low Failure: Over 1 million trouble-free cycles with daily operation reaching thousands of times.

Smart Control Options: Supports radar, geomagnetism, remote control, Bluetooth, and APP control.

Certified Quality: ISO9001 and CE certified, adhering to stringent European industry standards.

Flexible Customization: Customizable sizes up to 8000x9000mm and various color options available.

Advanced Safety Features: Equipped with photoelectric sensors, wireless airbags, and optional light curtains.

Company profile

Raw-Materials TraceabilityR&D CapabilitiesIn-stock CapacityFast Delivery

NHentrance Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.19h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with R&D capability, 3D software design services, and broad customization options. It operates two production lines, reports output for high-speed PVC doors, high-speed spiral doors, and dock levelers, and has 11–20 quality-control staff, including 13 inspectors in one record. Quality inspection instructions are reportedly standardized. The supplier has in-stock capability and defined service quotation and payment terms, but lacks overseas agents or branches, overseas warehouses, overseas showrooms, and offline trade-show participation. No valid manufacturing-capacity contract with related subcontractors is reported. Financial records are referenced for 2022–2024, but no financial figures or performance details are provided. No SDK is available, and no customer cases are identified.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated scope includes communication equipment, smart-home devices, molds, office supplies, metal products, and bearings, while its facilities and industry experience cover entrance-related products.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, and over 20 years of industry expertise with a dedicated R&D team. Conversely, no SDK is available, so the evidence supports general product-development capability but not SDK-based integration capability.

Production capacityThe supplier operates two production lines and reports annual output of 10,000 high-speed PVC doors, 12,000 high-speed spiral doors, and 10,800 dock levelers. It has production facilities in Wuxi, Dongtai, and Thailand, but no valid manufacturing-capacity contract with related subcontractors is reported.

Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly supports broad customization capability.

Product Q&A

Q:What is the maximum opening speed of this door?

The opening speed can reach up to 2.5m/s, which is more than 6 times faster than standard industrial sliding doors.

Q:Is the door customizable in size and color?

Yes, the door supports customization. Maximum size is 8000mm x 9000mm, and colors include white, silver, blue, red, yellow, and coffee.

Q:What is the warranty period for this product?

The standard warranty is 1 year. For low-level usage, it covers 70,000 cycles or 1 year; for high-level usage, it covers 150,000 cycles or 2 years.

Q:How does the door ensure energy efficiency?

The door panel is filled with polyurethane industrial heat preservation material and features a broken-bridge design to isolate indoor and outdoor temperature loss.

Q:What safety features are included?

Standard safety features include photoelectric sensors and wireless airbags. An optional light curtain is also available for enhanced protection.