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We accept Company Bank transfer. For samples, it should be 100% T/T in advance. For orders, 30% T/T in advance, and 70% balance before delivery.

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We have professional engineers for technical supports, stable materials suppliers and strict quality control. Our workers with rich experience, all motors must be testing one by one before packaging to ensure good quality.

DC500kg Automatic High-Speed Door Operator Rolling Shutter Electric Motor for Garage/Warehouse Door

Name: DC500kg Automatic High-Speed Door Operator Rolling Shutter Electric Motor for Garage/Warehouse Door
Brand: Zhangzhou JinAn Electric & Machine Co., Ltd.
SKU: 2049746535

Fujian, ChinaZhangzhou JinAn Electric & Machine Co., Ltd.

US$80.00-150.00

20 Sets

Sample price:US$180.00/set.Request sample

Product profile

Customization

Available

Application

Universal

Speed

Constant Speed

Model NO.

DC500kg

Number of Stator

DC Motors

Function

Driving, Control

Casing Protection

Protection Type

Starting Mode

with Remote Control

Certification

ISO9001, CCC, CE

Brand

Qunda

Max. Lifting Height

6.5m

Rated Power

250W

Frequency

50/60Hz

Output Torque

343m

Usage

Control Rolling Door up and Down

Feature

Low Noise

Color

Gray, Blue, Can Be Customized

Motor Winding

Copper Wire or Aluminium Wire

Material

Aluminum Alloy

Application Area

Supermarket, Hotel, Bank, Factory, etc

Transport Package

One Set in Two Cartons

Specification

46.4*31.7*26

Trademark

Qunda/OEM

Origin

Fujian, China

Production Capacity

12000sets/Month

Key features

Customizable Colors: Available in Gray, Blue, or fully customized color options.

OEM and ODM Services: Flexible customization available for motors and packaging designs.

100% Copper Wiring: Ensures larger capacity, stable current, and durable performance.

Anti-Dropping Safety: Equipped with anti-dropping devices to prevent accidental injury.

Low Noise Operation: Features low energy consumption and minimal vibration for quiet running.

Remote Control Function: Includes transmitters for convenient electric and manual operation.

Durable Aluminum Alloy: Solid, lightweight, and easy to install shell material.

Comprehensive Certifications: ISO9001, CCC, and CE certified for quality assurance.

Company profile

High Repeat Buyers ChoiceYears of Export ExperiencePatents AwardedExhibition Experience

Zhangzhou JinAn Electric & Machine Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 21 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤5.20h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 33 employees focused on roller shutter motors and has 21 years of export experience. It reports flexible customization, two production lines, annual output of 150,000 roller shutter motor sets, and lead times of within 15 working days off-season and one month during peak season. CE product certification and ISO9001:2015 management certification are reported. Service procedures, corrective-action processes, and complaint-handling records are documented, while overseas warehouses, showrooms, inventory service, and a valid manufacturing subcontractor contract are absent. R&D capability is limited by the stated lack of an SDK, although six R&D engineers are reported. No cooperation with Fortune 500 companies is reported. Financial information is identified only by year labels, without substantive performance values.

Supplier typeThe supplier is a limited company with 33 employees, offering roller shutter motors as its stated product scope. It has exported goods for 21 years and serves South America, Africa, Southeast Asia, and the Middle East, indicating an established export-oriented manufacturing supplier.

CertificationsThe supplier reports CE certification for product compliance and an ISO9001:2015 certificate for its management system. These are explicit certifications supporting product and quality-management compliance.

After-Sales capabilityThe supplier offers training and reports written, followed procedures for service assessment, corrective and preventive actions, and customer complaints. However, it has no overseas warehouse, overseas showroom, or in-stock service capability, so after-sales support is documented but geographically and operationally limited.

R&D capabilityThe supplier reports six R&D engineers, but explicitly states that no SDK is available. The evidence shows some dedicated R&D staffing but a clear limitation in SDK availability, preventing a positive assessment of overall innovation capability.

Production capacityThe supplier reports two production lines and annual output of 150,000 roller shutter motor sets, with stated lead times of within 15 working days off-season and one month during peak season. Capacity controls are incomplete: there is no ongoing batch quantity reconciliation, no outsourcing SOP, no valid contract with related subcontractors, and no inventory capability.

Customization capabilityThe supplier explicitly reports flexible customization capability. This directly supports an advantage for adapting its roller shutter motor offerings to customer requirements.

Client casesThe supplier explicitly reports no cooperation with Fortune 500 companies. Although it reports an 80%–100% repeat-buyer preference, the slices do not identify specific customers or documented customer cases, so the customer-reference position cannot be assessed positively.