How long is the delivery time?

The typical delivery time is about 15-30 days, depending on the season and order specifics.

Is installation difficult?

Installation is easy with provided instructions and videos. We also offer factory training for your staff or can send engineers for on-site support.

What payment terms do you accept?

We accept wire transfer, letter of credit, Western Union, credit card, and other methods upon discussion.

Durable Wind-Resistant Rolling Shutter Doors for Extreme Weather

Name: Durable Wind-Resistant Rolling Shutter Doors for Extreme Weather
Brand: Hunan Lianxin Chi Tai Intelligent Doors And Windows Co., Ltd.
SKU: 2224137755

Hunan, ChinaHunan Lianxin Chi Tai Intelligent Doors And Windows Co., Ltd.

US$90.00-120.00

20 Square Meters

Product profile

Customization

Available

Application

Passageway Vents, Factories, Warehouses, Workshops

Product Name

Wind-Resistant Rolling Shutter Doors

Model NO.

kfjlm

Motor Power

600-2000kg

Wind-Resistance Level

Level 10-12

Safety Protection

Stop in Case of Obstruction, Safety Light Curtain

Wind-Resistant Structure

Large Arc Door Panel Design, Widened and Thickened

Type

Rolling

Open Style

Rolling

Opening Type

with Remote Control

Special Function

Security

Certification

Position

Commercial

Surface Finishing

Finished

After-Sales Service

Avaliable

Warranty

Avaliable

Material

Aluminum Alloy/Stain Steel/Color Steel Plate

Color

Customization

Transport Package

Customized

Specification

Customized

Trademark

Customized

Origin

China

HS Code

7308300000

Production Capacity

10000

Key features

High Wind Resistance: Withstands wind pressure of 450Pa to 700Pa, rated Level 10-12.

Double-Layer Safety Design: Double-layer slats with obstruction detection and auto-stop function.

Customizable Dimensions: Width 6000-12000mm, Height 2000-8000mm, tailored to architectural needs.

Premium Material Options: Constructed from Aluminum Alloy, Aluzinc Steel, or Color Coated Steel Plate.

Professional Installation Support: Includes instructions, videos, and optional on-site engineer training.

CE Certified Quality: Meets CE standards for safety and performance in commercial applications.

Versatile Application: Ideal for warehouses, factories, workshops, and commercial passageways.

Remote Control Operation: Electric opening with remote control, plus manual backup options.

Company profile

Patents AwardedCustomization from DesignsQuality AssuranceSelf-branded

Hunan Lianxin Chi Tai Intelligent Doors And Windows Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 Years CertifiedNearest Port: Changsha Port, Shanghai Port, Guangzhou Port.Average Response Time: ≤2.20h

AI-Powered supplier vetting

SummaryLianxin Chitai is positioned as a smart door and window supplier with activities covering metal products, electronic products, industrial automation systems, metal-structure manufacturing, and door and window manufacturing and processing. It reports available SDK support, sample- and design-based customization, inventory capability, standardized finished-product inspection instructions, quality assurance, and raw-material traceability. The supplier has exported for seven years and can export through agents. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, and its corrective-action and complaint-handling procedures lack written records. Financial information is only represented by reporting years, without performance figures. No certifications or customer case studies are provided.

Supplier typeThe supplier operates in the smart door and window and metal-product sector, with stated activities including metal-structure manufacturing, door and window manufacturing and processing, electronic products, mechanical equipment, and industrial automation systems. Its equipment list includes aluminum-plastic door and window processing equipment, cutting, notching, material-processing, and stamping equipment, supporting classification as a manufacturer and processor rather than only a trader.

R&D capabilityThe supplier states that innovation is a core value and aims to promote technological progress in smart doors and windows. It also reports available SDK capability and research and development of metal products, which directly support innovation-related activities, although no specific technologies, patents, or development results are provided.

Production capacityProduction capability is supported by stated manufacturing and processing of metal structures and doors and windows, relevant processing equipment, inventory capability, standardized finished-product inspection instructions, quality assurance, and raw-material traceability. Nevertheless, the supplier reports no valid manufacturing-capacity contract with related subcontractors, and its peak-season lead-time entry is unclear and inconsistently formatted, creating some capacity-planning uncertainty.

Customization capabilityThe supplier explicitly offers customization from samples and from designs. This is direct evidence of both sample-based and design-based customization capability, although no details are provided on engineering scope, minimum quantities, or customization lead times.

Product Q&A

Q:What is the wind resistance level of these doors?

The doors are designed to withstand wind pressure from 450Pa to 700Pa, achieving a wind-resistance level of 10-12.

Q:Can the door size be customized?

Yes, there is no fixed size limitation. Width ranges from 6000-12000mm and height from 2000-8000mm, limited only by architectural design.

Q:What materials are used for the door panels?

Doors are made from Aluminum Alloy, Aluzinc Steel Sheet, or Color Coated Steel Plate, with thickness options of 40mm or 43mm.

Q:What safety features are included?

Standard safety features include obstruction detection with auto-stop, safety light curtains, wire rope breakage protection, and torsion spring breakage protection.

Q:What is the minimum order quantity?

The minimum order is 20 meters for automatic continuous production lines, but sample orders are also accepted.