What is the delivery time?

The delivery time is approximately 15-30 days.

How is the door packaged for transport?

Order products are packaged in wooden boxes or wooden frames to ensure safety during transit.

What payment terms are accepted?

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

Is installation difficult?

Installation is easy with provided instructions and videos. We also offer training for your staff or engineer support in your city.

Can I get a sample to check quality?

Yes, sample panels are available for quality inspection.

Durable Rolling Shutter Doors for Extreme Weather Conditions

Name: Durable Rolling Shutter Doors for Extreme Weather Conditions
Brand: Hunan Lianxin Chi Tai Intelligent Doors And Windows Co., Ltd.
SKU: 2231297005

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

US$90.00-120.00

20 Square Meters

Product profile

Customization

Available

After-sales Service

1 Year Free Maintenance

Warranty

1 Year Free Maintenance, 1 Year Free Maintenance

Model NO.

kfjlm

Material

Aluminum/Stainless Steel

Style

Modern

Open Style

Automatic

Sound Insulation

Screen Netting Material

Nylon

Veneer Wood

Aluminum/Stainless Steel

Position

Interior

Security Rating

Surface Finishing

Finished

Function

Security, Decoration

Style

Modern

Open Style

Automatic

Sound Insulation

Screen Netting Material

Nylon

Position

Interior

Security Rating

Surface Finishing

Finished

Function

Security, Decoration, Security, Decoration

After-Sales Service

["1 Year Free Maintenance","Avaliable"]

Material

Aluminum/Stainless Steel

Veneer Wood

Aluminum/Stainless Steel

Application

Passageway Vents, Factories, Warehouses, Workshops

Product Name

Wind-Resistant Rolling Shutter Doors

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

Opening Type

with Remote Control

Special Function

Security

Certification

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 up to 700Pa with Level 10-12 wind resistance rating.

Customizable Color: Color customization is available to match specific design requirements.

Safety Protection: Equipped with obstruction detection, auto-stop, and safety light curtain.

Durable Material: Constructed from high-strength galvanized steel or aluminum plate for longevity.

CE Certified: Product holds CE and ISO 9001 certifications for quality assurance.

Silent Operation: Double-layer slat design provides better silent effect and wind resistance.

Remote Control: Electric operation with remote control for smooth and reliable access.

Versatile Application: Ideal for factories, warehouses, workshops, and garages in high-wind areas.

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: ≤0.95h

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 the door?

The door has a wind resistance level of 10-12 and can withstand standard wind pressure of 450Pa, up to 700Pa.

Q:What materials are used for the door panels?

The door panels are made of high-strength galvanized steel or aluminum plate, with thicknesses of 40mm for anti-pinch or 43mm for insulated bridge designs.

Q:Is the color of the door customizable?

Yes, color customization is available to meet specific aesthetic requirements.

Q:What safety features are included?

Standard safety devices include wire rope breakage protection, torsion spring breakage protection, wireless airbag, obstruction detection, auto-stop, and safety light curtain.

Q:What is the minimum order quantity?

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