Lianggong High Quality Shoring Trench-Box for Excavation Support System Video,Demo, How It Works & Features

Name: Lianggong High Quality Shoring Trench-Box for Excavation Support System
Uploaded: 2026-08-14T10:59:24+08:00
Description: Watch the Lianggong High Quality Shoring Trench-Box for Excavation Support System video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-05-29 2340

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Product Specifications

Model NO.:

Trench Box

After-sales Service:

One-Stop Service

Connection Form:

Welded Connection

Feature:

Easily Assembled

Install:

Support Installation

Surface Treament:

Painted

Resuable:

More Than 300 Times

Colour:

Red, Blue and Customized

Type:

Square Steel

Standard:

Steel Type:

Special Purpose Steel

Forming:

Hot-Rolled Steel

Member:

Steel Beam

Type of Steel for Building Structure:

High-Strength Steel

Carbon Structural Steel:

Q235

Residential Wall Structure:

Wall Support

Warranty:

1 Year

Application:

Pipes

Trademark:

Lianggong

Transport Package:

Standard Package

Specification:

Standard

Origin:

China

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