How long does it take to make a brief design and quotation after we offer the structural drawing?

In general, it takes 5~7 days based on specific requirements of construction project.

How long does it take to manufacture the products after the signing of contract?

In general, it takes 30~60 days based on the type and quantity of products to be produced.

What is your terms of payment?

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

Steel Formwork Trench Box for Ditch Supporting

Name: Steel Formwork Trench Box for Ditch Supporting
Brand: YANCHENG LIANGGONG FORMWORK CO., LTD.
SKU: 1965819325

Jiangsu, ChinaYANCHENG LIANGGONG FORMWORK CO., LTD.

US$2,400.00

10-99 Pieces

US$2,000.00

100+ Pieces

Sample price:US$2900.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

Steel Formwork

Certification

ISO, CE

Material

Steel

Type

Base Formwork

Design Style

Contemporary

Usage

Formwork

Project Solution Capability

Graphic Design, 3D Model Design, Total Solution Fo

MOQ

1000 PCS

Transport Package

Package Box, Steel Pallet, Steel Frame, Container

Specification

Customized

Trademark

LIANGGONG

Origin

Yancheng, China

Production Capacity

2000 Set/Week

Key features

1-Year Warranty Coverage: Comprehensive 1-year warranty for mechanical defects and performance issues.

ISO and CE Certified: Meets international safety and quality standards with ISO and CE certifications.

Customizable Design: Full customization available from samples, designs, and specific project requirements.

Deep Trench Support: Supports trench depths up to 4.40 meters with elevation panel combinations.

Rapid On-Site Assembly: Pre-assembled system with simple connections for quick installation and removal.

Free Sample Availability: Free product samples provided, though freight costs are not covered.

Professional Design Service: Free structural drawings and layout proposals based on client project requirements.

Flexible Payment Terms: Accepts T/T and LC; 100% advance for orders under 1000 USD, 30% for larger orders.

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: ≤3.48h

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 manufacturer.

Q:What do you do?

We design and manufacture formwork and scaffolding products used for pouring concrete structures in housing, multi-story buildings, high-rise towers, sports stadiums, bridges, hydropower stations, and industrial structures.

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 can you do for us?

We offer suggestions, drawings of formwork layout, and quotations to owners, design institutes, or contractors. We sell products to contractors, building companies, and suppliers. We support worldwide peer companies and provide remote or on-site instruction.

Q:What do you need in order to make a brief design and quotation?

Structural drawing and section drawing.