Can the trench box be customized?

Yes, we accept OEM and ODM, and offer customization from samples, designs, and flexible customization options.

What is the warranty period for the product?

We provide a 1-year warranty for our products.

Lianggong High Quality Shoring Trench Box for Excavation Support System

Name: Lianggong High Quality Shoring Trench Box for Excavation Support System
Brand: YANCHENG LIANGGONG FORMWORK CO., LTD.
SKU: 1965944965

Jiangsu, ChinaYANCHENG LIANGGONG FORMWORK CO., LTD.

US$1,200.00-5,800.00

10 Sets

Product profile

Customization

Available

After-sales Service

One-Stop Service

Connection Form

Welded Connection

Model NO.

Trench Box

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

Transport Package

Standard Package

Specification

Standard

Trademark

Lianggong

Origin

China

Production Capacity

5000 Tons

Key features

Customizable Color Options: Available in Red, Blue, and customized colors to meet specific project requirements.

High Reusability: Designed for more than 300 reuse cycles, ensuring long-term cost efficiency.

Max Trench Depth 5.6m: Solid and hard-wearing structure ensures safety at trench depths up to 5.6 meters.

Easy On-Site Assembly: Lightweight panels with simple connections significantly reduce installation and removal time.

Adjustable Width & Depth: Accommodates trench widths from 1.20-4.60m and depths up to 4.40m with elevation panels.

1-Year Warranty Coverage: Comprehensive 1-year warranty provided for peace of mind and quality assurance.

OEM/ODM Support: Accepts OEM and ODM orders with full customization from samples or designs.

One-Stop Service: Includes consulting, design, manufacturing, and remote/on-site technical instruction.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

YANCHENG LIANGGONG FORMWORK CO., LTD.

Jiangsu, 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: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.83h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with combined company type and offers a broad range of construction formwork products. It demonstrates strong customization and R&D capabilities, including ODM services, recent new-product activity, and OEM service for known brands. Quality and management systems are supported by ISO9001:2015, ISO14001, ISO45001:2018, and CE certifications. After-sales capabilities include debugging, maintenance, repair, training, and equipment installation, supported by documented service procedures and complaint-handling records. Export experience is stated as 10 years, with exports representing 11%–20% of total sales. However, the supplier lacks a valid contract with related subcontractors, has no overseas warehouse or showroom, and does not have an available SDK. Financial evidence is present for 2022–2024, but the supplied information does not provide enough detail to assess financial strength.

Supplier typeThe supplier is identified as a limited company with a combined company type, and its stated product scope covers multiple construction formwork categories. The business scope includes activities requiring approval by relevant departments, indicating that applicable regulatory authorization should be verified for those activities.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications, as well as CE product compliance certification. These certifications provide explicit evidence of quality, environmental, occupational safety, and product-compliance systems.

After-Sales capabilityAfter-sales offerings include debugging, maintenance, repair, training, and equipment installation. The supplier also reports written and followed procedures for service assessment, corrective and preventive actions, and customer complaints, providing direct evidence of a structured service process.

R&D capabilityThe supplier reports new-product activity during the past year, provides ODM services, and has received one national science and technology progress award. It does not have an available SDK, but the other evidence supports a positive assessment of product-development and innovation capability.

Production capacityThe supplier offers a broad formwork product range, reports in-stock capability, uses written and uniformly followed finished-product inspection instructions, and states one-month lead times in both peak and off-season periods. A significant control weakness is that the factory and related subcontractors reportedly have no valid contract, while the production scale and capacity volume are not provided.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. The repeated and comprehensive customization scope provides clear evidence of strong adaptation to customer design requirements.