What is the warranty period for this product?

We provide a One Year warranty.

Is the product reusable?

Yes, the product is reusable for more than 300 times.

What certifications do your products have?

Our products have ISO and CE certifications.

Heavy-Duty Aluminum Trench Shoring Box for Safe Excavation

Name: Heavy-Duty Aluminum Trench Shoring Box for Safe Excavation
Brand: YANCHENG LIANGGONG FORMWORK CO., LTD.
SKU: 1916944421

Jiangsu, ChinaYANCHENG LIANGGONG FORMWORK CO., LTD.

US$1,000.00-1,500.00

1 Set

Product profile

Customization

Available

After-sales Service

One-Stop Service

Warranty

One Year

Model NO.

Customised

Certification

ISO, CE

Material

Steel

Type

Trench Box Formwork

Aplication

Pipeline and Deep Excavation Construction

Reusable Times

More Than 300 Times

Colour

Red, Blue or Yellow

Surface Treatment

Painted, Powder Coating

Product Name

Manhole Box Trench Shoring Trench Shield

Feature

Easily Assembled

Advantage

Quick Assemble

Design Style

Modern

Transport Package

Standard Package

Specification

Common

Trademark

LIANGGONG

Origin

China

HS Code

7308400000

Production Capacity

500 Tons/Month

Key features

Customizable Dimensions: Dimensions can be customized according to customer requirements for width, length, and depth.

Quick Assembly Design: Features mushroom spring spindle for leaning as a whole, significantly reducing installation time.

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

One-Stop After-Sales: Provides consulting, design, remote/on-site instruction, and one-stop service support.

ISO & CE Certified: Products meet international standards with ISO and CE certifications for safety and quality.

Flexible Color Options: Available in Red, Blue, or Yellow with painted or powder coating surface treatment.

Direct Factory Source: Manufactured directly by Lianggong, a leading formwork manufacturer with 10+ years experience.

Free Sample Offer: Free samples available for quality verification; buyer only covers freight cost.

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: ≤2.38h

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.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory.

Q:How long is your delivery time?

Generally it is 5-15 days if the goods are in stock or it is 15-20 days if the goods are not in stock. It is according to quantity.

Q:Do you provide samples? Is it free or extra?

Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q:What is your terms of payment?

Payment<=1000USD,100% in advance.Payment>=1000USD,30% T/T in advance,balance before shippment.

Q:Can the trench box dimensions be customized?

Yes, the dimensions of our trench boxes system can be customized according to the customers' requirements such as the working width, length and the maximum depth of the trench.