Master Well Factory Direct Wholesale Supply High Quality Good Price Industrial Vertical Overhead Sectional Warehouse Dock Door Video,Demo, How It Works & Features

Name: Master Well Factory Direct Wholesale Supply High Quality Good Price Industrial Vertical Overhead Sectional Warehouse Dock Door
Uploaded: 2026-08-27T21:50:50+08:00
Description: Watch the Master Well Factory Direct Wholesale Supply High Quality Good Price Industrial Vertical Overhead Sectional Warehouse Dock Door video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-24 2320

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Product Specifications

Model NO.:

SF40S, SF40, SN40, SN50D

After-sales Service:

Online Service

Warranty:

2years

Material:

Steel

Type:

Sliding

Open Style:

Overhead

Opening Type:

With Remote Control

Special Function:

Security

Color:

Customized

Certification:

ISO9001, CE

Position:

Industrial

Surface Finishing:

Finished

Panel Thickness:

40mm/50mm

Max Panel Length:

12m

Panel Material:

Polyurethane

Panel Width:

440mm-550mm, Adjusted

Enterprise Nature:

Manufacturer and Trader

Panel Design:

Stripe Lines, Woodgrain with Rectangle

Optional Color:

White,Red,Brown, Ebony

Insulation Density:

43-45kg/M3

Noise Level:

20dB

Construction:

Steel-Foam-Steel Sandwich Construction

Wind Resistance:

Class 3

Hardware System:

EU Standard

Model Number:

Sf40s/Sf40/Sn40/Sn50d

Certificate:

CE, ISO9001

Steel Thickness:

0.35mm/0.45mm

Trademark:

Master

Transport Package:

Carton/Wooden Case

Specification:

Customized Size

Origin:

China

HS Code:

7308

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