What is the warranty period?

We provide a one-year warranty for our products.

How is the product packaged?

Packaging includes bundles, pallets for small parts, wooden cases upon request, or bulk loading for irregular goods.

Do you provide technical support?

Yes, we provide online technical support and onsite installation guidance to ensure customer satisfaction.

Lianggong Manufacture Reliable Trench Box Solutions for Productive Construction Work

Name: Lianggong Manufacture Reliable Trench Box Solutions for Productive Construction Work
Brand: Jiangsu Lianggong Construction Formwork Co., Ltd.
SKU: 2181103055

Jiangsu, ChinaJiangsu Lianggong Construction Formwork Co., Ltd.

US$1,499.00

50-99 Sets

US$1,429.00

100-199 Sets

US$1,399.00

200+ Sets

Product profile

Customization

Available

After-sales Service

One-Stop Service

Warranty

One Year

Model NO.

Trench Box

Certification

ISO, CE

Material

Steel

Type

Shoring

Surface

Powder Coated

Certificate

ISO9001

Color

Blue, Red or Customized

After Sale Service

Online Technical Support, Onsite Installation

Transport Package

Standard Package

Specification

Customized

Trademark

LIANGGONG

Origin

China

HS Code

7308400000

Production Capacity

5000 Tons

Key features

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

Modular Slide Rail System: Durable dig-and-push solution enabling excavation from ground level without soil displacement.

Easy On-Site Assembly: Simple connections for box panels and struts significantly reduce installation and removal time.

Adjustable Width and Depth: Interchangeable spreaders and adjustable struts adapt to diverse trench dimensions.

Manhole Box Integration: Integral end return panels provide additional ground support for pre-cast manhole rings.

One-Year Warranty: Comprehensive one-year warranty coverage for reliable performance and peace of mind.

Professional Technical Support: Online technical support and onsite installation guidance available for all customers.

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

Company profile

Cooperated with Fortune 500High Repeat Buyers ChoiceImporters and ExportersFast Delivery

Jiangsu Lianggong Construction 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: 15 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.79h

AI-Powered supplier vetting

SummaryJiangsu Lianggong Construction Formwork Co., Ltd. operates in construction formwork, metal structures, construction hardware, building materials, and related construction activities. It demonstrates broad customization and ODM capabilities, has 12 R&D engineers, launched new products in the past year, and holds ISO 9001:2015 certification. Evidence also indicates OEM cooperation with well-known and Fortune 500 companies, substantial export activity, documented service procedures, inventory capability, and valid contracts with associated subcontractors. However, it lacks an available SDK, overseas warehouse capability, and overseas showroom capability. Financial credibility cannot be determined because the provided information identifies reporting years but supplies no financial performance or balance-sheet figures.

Supplier typeThe supplier is a China-based construction-related manufacturer and service provider, with stated activities covering construction works, metal parts, metal structures, wood components, hardware, building materials, waterproofing products, and construction equipment leasing. Its registered and physical addresses are both in Nanjing, Jiangsu, China, supporting classification as a construction formwork and building-products supplier.

CertificationsThe supplier holds an ISO 9001:2015 management-system certificate. This is explicit evidence of a recognized quality-management certification, although no other certifications are identified in the provided information.

After-Sales capabilityThe supplier has documented procedures and followed records for customer complaints and corrective and preventive actions, indicating an established service-response process. It also has inventory capability, but lacks overseas warehouse and overseas showroom capability, which may limit certain overseas service arrangements.

R&D capabilityThe supplier reports new products in the past year, employs 12 R&D engineers, provides ODM services, and conducts research into eco-friendly materials and energy-efficient production. It does not have an available SDK, but the provided evidence still explicitly supports active product and process innovation.

Production capacityThe supplier covers manufacturing of metal structures, construction hardware, wood components, and related building products, with instructions for finished-product inspection that are uniformly followed. It reports inventory capability, valid contracts with each associated subcontractor, and documented supplier-service procedures, supporting production and operational capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, giving direct evidence of broad design-to-production customization capacity.

Client casesThe supplier reports OEM services for well-known brands and cooperation with Fortune 500 companies. These statements provide explicit evidence of notable customer experience, although the specific customer names and project details are not provided.

Product Q&A

Q:Are you a manufacturer?

Yes, we are a manufacturer specializing in formwork for many years.

Q:Why should we buy from you?

We offer a professional team with 15 years of experience, a large factory with 300,000 tons annual capacity, one-stop service, and 24-hour online support.

Q:What services do you provide?

We accept OEM/ODM, offer consulting and design, and support various delivery terms like FOB, CFR, CIF, and payment methods including T/T and L/C.

Q:What is the lead time for production?

For a full container, production typically takes 20-30 days after receiving the down payment.

Q:Is customization available?

Yes, we offer customized colors (Blue, Red, or others), surface powder coating, and full customization from samples or designs.