Door Closer Security Fireproof Aluminum Hardware Fittings Concealed Hydraulic Door Closer (103) Video,Demo, How It Works & Features

Name: Door Closer Security Fireproof Aluminum Hardware Fittings Concealed Hydraulic Door Closer (103)
Uploaded: 2026-08-28T03:28:47+08:00
Description: Watch the Door Closer Security Fireproof Aluminum Hardware Fittings Concealed Hydraulic Door Closer (103) video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-12 5200

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Product Specifications

Model NO.:

103

After-sales Service:

Replacement by Factory

Warranty:

5 Years

Material:

Aluminum Alloy

Type:

Outside-mounted

Installation Type:

Standard

Function:

Stop, Fixed, Delay, Adjustable, Buffered

Standard:

American Standard

Remote Control:

Without Remote Control

Door Width:

950mm

Door Weight:

45~65Kg

Usage:

Market, Fire Exits, Home, Hotel, Office, Hospital, School

Color:

Silver

Trademark:

OEM or ODM or OUBAO

Transport Package:

Box

Origin:

China

HS Code:

830260

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