Can we visit your factory?

Yes, visits are welcome. We have offices and showrooms in Shanghai and our factory in Zhengzhou, with partner factories in Wuxi and Suzhou.

What is the after-sales service?

Spare parts are delivered within 24 hours via DHL, UPS, TNT, etc.

Can we become your agent?

Yes, we welcome new partners. We will check if there are existing partners in your local area.

Wholesale Galvanized Security Heavy Duty Garage Door Electronic Automatic Fast Overhead Industrial Sectional Door

Name: Wholesale Galvanized Security Heavy Duty Garage Door Electronic Automatic Fast Overhead Industrial Sectional Door
Brand: Zhengzhou Lesho Door Co., Ltd.
SKU: 1945326711

Shanghai, ChinaZhengzhou Lesho Door Co., Ltd.

US$300.00-2,000.00

1 Piece

Sample price:US$800.00/piece.Request sample

Product profile

Customization

Available

Product Type

Industrial Sectional Door

Max Size

W12000mm*H8000mm

Model NO.

LESHO-Sectional

Power Supply

1-Phase 220V or 3 Phase 380V, 50/60Hz

Panel Thickness

40, 50, 75mm

Structure Materia;

Galvanized Steel, Aluminum Alloy

Color Customize

Ral Color Available

Working Temperature

-35 to 65 Celsius Degree

Protection Class

IP55

Feartures

Thermal Insulation

Function

Burglar Proof

Material

Aluminum Alloy

Type

Rolling

Open Style

Rolling

Opening Type

Induced

Special Function

Security

Certification

ISO9001, CE

Position

Industrial

Surface Finishing

Finished

After-sales Service

Spare Parts by DHL

Warranty

1 Year

Color

Ral Color Available

Transport Package

Wooden Package

Specification

PVC Fabric

Trademark

LESHO

Origin

China

HS Code

8530800000

Production Capacity

5000sets/Year

Key features

Thermal Insulation: Double-layer PIR sandwich panels with 40-75mm thickness for excellent heat retention.

Wind Resistance: Withstands Beaufort scale 10-12 (28-35m/s) with reinforced back ribs for large openings.

Safety Features: Includes finger-safe panels, anti-fall devices, and bottom airbag for human protection.

Customizable Colors: Ral color options available to match specific industrial aesthetic requirements.

Fast Operation: Running speed reaches 0.3m/s with intelligent control options like radar and sensors.

Fire Retardant: PIR foam meets B1 fire rating standards (GB8624, EU, Germany) for enhanced safety.

Low Maintenance: Torsion spring system reduces motor load, ensuring long working life and low upkeep.

Quick Delivery: Standard production lead time is 7-10 days with fast shipment arrangements.

Company profile

Importers and Exporters

Zhengzhou Lesho Door Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-03-02Nearest Port: Shanghai,QingdaoAverage Response Time: ≤2.15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others, FCA

AI-Powered supplier vetting

SummaryZhengzhou Lesho Door Co., Ltd. is identified as both a trading company and manufacturer/factory, with products covering industrial, high-speed, sectional, rolling, folding, hangar, and related dock equipment. It reports ISO 9001 and ISO 14001 certifications, after-sales installation guidance, maintenance support, and spare-parts supply. The supplier states an annual industrial-door capacity of 100,000 sets, exports mainly through its own import-export rights, and serves multiple international markets. Customization is offered from samples, designs, and minor modifications. Innovation evidence is limited: three R&D engineers and new products launched in the past year are reported, but total R&D experience is under five years and no SDK is available. Financial credibility cannot be determined because the supplied financial fields contain only reporting years rather than financial performance or statements. Customer claims include several well-known multinational companies, but the slices do not provide...

Supplier typeThe supplier is described as a trading company in one record and as both a trading company and manufacturer/factory in another. Its stated scope includes design, production, processing, sales, installation, maintenance, and import/export of metal doors, windows, and logistics equipment, indicating a broad operating role, although the records are not fully consistent on classification.

CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These explicitly support environmental and quality-management capability, although no certificate numbers, validity dates, or issuing bodies are provided.

After-Sales capabilityThe supplier explicitly describes after-sales service, installation guidance, spare-parts stocking and supply, installation, and maintenance services. This indicates coverage beyond product sales, but the slices do not quantify service response times, service locations, or staffing.

R&D capabilityThe supplier reports three R&D engineers and new products launched during the past year, providing direct evidence of ongoing development activity. However, total R&D engineer experience is stated as under five years and no SDK is available, so the breadth and technical maturity of innovation capability remain limited or unverified.

Production capacityThe supplier states annual industrial-door productivity of 100,000 sets and an off-peak lead time within 15 working days, with a product scope spanning multiple door and dock-equipment categories. However, the reported total employee count is three and the records alternately identify the business as a trading company and manufacturer/factory, creating uncertainty about the supplier’s direct manufacturing scale.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, and flexible customization. This directly supports a broad range of customer-specific design and modification services.

Client casesThe supplier states that customers include Siemens, ABB, Nestle, IKEA, BMW, Coca-Cola, FedEx, Midea, and 3M, and reports customers across North America, Oceania, Asia, the Middle East, and the Americas. These are explicit customer claims and indicate international market reach, but no independently verifiable project details or customer references are provided.

Product Q&A

Q:Why choose your company?

We offer cost-effective products with stable quality, professional technical support, over 20 years of production experience, and fast delivery.

Q:How do we start the first order?

Provide basic background and project site information. Factory site plan drawings are best. We provide a complete solution based on this info.

Q:What about the installation?

We provide manuals, videos, and documents. For complex projects, we send engineers to guide installation. Experienced workers can also install it themselves.

Q:Which payment methods do you accept?

We usually accept T/T in advance, L/C for large sums, Western Union, etc. Other terms are negotiable upon request.

Q:How long is the lead time?

The production lead time is typically 7-10 days.