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We accept Company Bank transfer. Samples require 100% T/T in advance; orders require 30% T/T in advance and 70% balance before delivery.

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We have professional engineers, stable suppliers, and strict quality control. All motors are tested one by one before packaging.

DC500kg Roller Shutter Door Machine Electric Limit Resistance Rebound Automatic for Shopping Mall Door

Name: DC500kg Roller Shutter Door Machine Electric Limit Resistance Rebound Automatic for Shopping Mall Door
Brand: Zhangzhou JinAn Electric & Machine Co., Ltd.
SKU: 2049785515

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

Long Service Life

Color

Blue, Black, 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 Color: Available in Blue, Black, or customized colors based on requirements.

100% Copper Wiring: Ensures larger capacity, stable current, and durable character for motors.

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

Remote Control Operation: Outfits with transmitters for convenient electric and manual control.

Low Noise Design: Features low energy consumption and small vibration for quiet running.

Durable Aluminum Shell: Solid, light, and durable aluminum alloy casing for easy installation.

Flexible OEM Service: OEM is acceptable with reasonable pricing and samples provided upon request.

Wide Application Range: Suitable for shopping centers, warehouses, hotels, banks, and factories.

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: ≤6.12h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 33 employees focused on roller shutter motors and no stated affiliation with a larger group. It holds ISO9001:2015 and CE certifications, and reports flexible customization. Manufacturing includes two production lines and stated annual output of 150,000 roller shutter motor sets, with lead times of within 15 working days off-season and one month during peak season. However, it lacks continuous production quantity reconciliation, an outsourcing SOP, valid contracts with related subcontractors, inventory, overseas warehouses, and overseas showrooms. The supplier reports written procedures for service assessment, corrective actions, and complaint handling, but the evidence does not detail actual after-sales coverage. Financial information is limited to reporting years rather than financial performance indicators. It has six R&D engineers but no available SDK. No cooperation with Fortune 500 companies is reported.

Supplier typeThe supplier is identified as a limited company with 33 employees, focused on roller shutter motors, and not part of a larger company group. This indicates an independent, relatively small specialized supplier.

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

R&D capabilityThe supplier reports six R&D engineers, which demonstrates an identified R&D function, but explicitly states that no SDK is available. The evidence therefore shows some development resources but a stated limitation in SDK availability.

Production capacityThe supplier reports two production lines and annual output of 150,000 roller shutter motor sets, with lead times within 15 working days off-season and one month during peak season. Capacity controls are weakened by the absence of continuous quantity reconciliation, an outsourcing SOP, valid contracts with related subcontractors, and inventory capability.

Customization capabilityThe supplier explicitly describes its design service capability as flexible customization. This directly supports the availability of product or design customization services.