Can I get a sample to check quality?

Yes, sample panels are available for quality inspection.

How is the product packaged?

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

What is the wind resistance standard?

The standard wind resistance is 450Pa, which can be upgraded to 700Pa with enhanced structures.

Heavy Steel Roller Shutter Door for Industrial Protection and Security

Name: Heavy Steel Roller Shutter Door for Industrial Protection and Security
Brand: Hunan Lianxin Chi Tai Intelligent Doors And Windows Co., Ltd.
SKU: 2267418885

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

US$60.00-100.00

20 Square Meters

Product profile

Customization

Available

After-sales Service

Avaliable

Warranty

Avaliable

Model NO.

JLM

Material

Custom

Type

Rolling

Open Style

Rolling

Opening Type

With Remote Control

Special Function

Security

Color

Custom

Certification

ISO9001, CE

Position

Commercial

Surface Finishing

Finished

Product Name

Roller Shutter Doors

Motor Power

600-2000kg

Safety Protection

Stop in Case of Obstruction, Safety Light Curtain

Wind-Resistant Structure

Large Arc Door Panel Design, Widened and Thickened

Application

Passageway Vents, Factories, Warehouses, Workshops

Transport Package

Customized

Specification

Customized

Trademark

Customized

Origin

China

HS Code

7308300000

Production Capacity

10000

Key features

High Wind Resistance: Standard 450Pa, up to 700Pa with large arc panel design.

Double-Layer Safety: Anti-pinch and insulated bridge panels with obstruction auto-stop.

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

Professional Support: Factory training or on-site engineer support for installation.

CE Certified Quality: Meets CE standards for commercial and industrial security.

Silent Operation: Double-layer slats provide better silent effect for warehouses.

Flexible Payment: Accepts T/T, L/C, Western Union, and credit card payments.

Fast Delivery: Standard delivery time is 15-30 days for orders.

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.