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Factory Direct Sale Roller Shutter Door Windproof Shutter Door Windproof Roll up Door

Name: Factory Direct Sale Roller Shutter Door Windproof Shutter Door Windproof Roll up Door
Brand: Qingdao Voltor Door Technology Manufacturing Co., Ltd.
SKU: 2076589622

Shandong, ChinaQingdao Voltor Door Technology Manufacturing Co., Ltd.

US$200.00-1,000.00

2 Sets

Sample price:US$300.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

3 Year

Material

Steel

Type

Rolling

Open Style

Rolling

Opening Type

With Remote Control

Special Function

Security

Color

Custom

Certification

CCC, ISO9001, CE

Position

Industrial

Surface Finishing

Finished

Application

Self Storage Projects, Containers, Shops, Factory

Sales Mode

Professional Factory

OEM

Available

Door Curtain Thickness

0.8mm, 1.0mm

Door Color

Black, White, Red, Blue, Orange, Dark Grey or Othe

Parts

Torsion Spring, Guide Rail, End Bar, Brackets and

Motor

Available

Torsion Spring

Life Time 20, 000 Times

Guide Rail

Steel or Aluminum

Package

Carton, Pallet, Steel Box

Min Order Quantity

2 Set

Transport Package

Carton Box, Pallet, Plywood Box, Metal Frame

Specification

Customized

Trademark

Voltor Door

Origin

Shandong, China

HS Code

730830

Production Capacity

100000 Sets Per Year

Key features

Customizable Design: Offers customized sizes and a variety of color options including black, white, red, blue, and orange.

Durable Torsion Spring: High-quality torsion spring with a lifespan of more than 20,000 cycles for reliable operation.

High-Quality Motor: Flexible start/stop function with obstacle rebounce, working voltage 110V/220V/380V, speed 200mm/s.

Easy Installation: Pre-assembled in factory with predrilled holes; installation manuals and videos provided for support.

Professional OEM Service: OEM available with customization from designs, samples, or full customization for various applications.

Certified Quality: Products certified with CCC, ISO9001, and CE, ensuring high standards and strict quality control.

Versatile Opening Methods: Supports manual, electrical remote, WiFi, and wall switch controls for flexible operation.

Long Service Life: Water and corrosion resistant design ensures a service life of more than 20 years.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Qingdao Voltor Door Technology Manufacturing Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.25h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and trading company focused on doors, windows, rolling shutters, garage doors, industrial lifting doors, guardrails, fences, and related metal products. It demonstrates broad customization capability, OEM/ODM services, export experience, documented inspection and complaint-handling procedures, and ISO9001:2015 and CE credentials. Production equipment and in-stock capability are reported, but there is no valid manufacturing-capacity contract with related subcontractors. Innovation evidence is limited: no new products were reported in the past year, and the supplier lacks 3D software and SDK capabilities. Overseas support is also limited, with no overseas warehouses, showrooms, agents, branches, or reported service countries. Financial information identifies reporting years but provides no assessable financial metrics.

Supplier typeThe supplier identifies itself as a professional technical supplier and a combined company. Its stated business covers manufacturing, sales, installation, and import/export of doors, windows, and metal products, indicating a combined manufacturing and trading profile.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE product certification capability. It also reports quality assurance, documented corrective-action and complaint procedures, and regularly conducted fire drills, providing explicit evidence of quality and compliance-related credentials.

R&D capabilityThe supplier is classified as a professional technical supplier and provides ODM services, but it reports no new products in the past year and lacks both 3D software design and SDK capabilities. The evidence therefore shows some design-related service capacity but weak recent innovation indicators.

Production capacityThe supplier lists bending, laser cutting, jointing, forming, cutting, and punching machines, manufactures multiple door, window, and metal-product categories, and reports in-stock capability. However, it has no valid manufacturing-capacity contract with related subcontractors, creating a documented capacity-management weakness.

Customization capabilityThe supplier explicitly offers customization from designs, full and minor customization, flexible customization, and customization from samples. It also provides ODM and OEM services, demonstrating broad product adaptation and manufacturing customization capability.