QINGDAO BOXWELL CONTAINER CO. IS THE OFFICAL MANUFACTURING PARTNER OF BOXWELL LLC.
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ISO & Offshore & Customized Container Solutions

20FT Fertilizer Open Top Container

20FT Fertilizer Open Top Container - Durable & Customizable Bulk Fertilizer Transport Solution

Engineered for efficient bulk fertilizer handling, this 20FT open-top container features reinforced high-strength steel construction and marine-grade anti-corrosion protection for long-term durability. Customizable to meet specific operational requirements with international certification compliance.

- Certified with LR/BV/ABS standards upon request
- Reinforced steel frame design for heavy-duty applications
- Sa2.5 abrasive blast cleaning + 3-layer marine anti-corrosion coating system
- Customizable dimensions/colors/logos for brand-specific requirements
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  • Boxwell

Product Advantages

Open-Top Design for Convenient Loading

The 20FT Fertilizer Open Top Container is designed for projects where cargo needs to be loaded from above. Compared with a conventional closed-roof container, the open-top configuration provides easier access during loading and is especially suitable for fertilizer and other bulk material handling applications.

The container can be customized according to the actual loading method, cargo characteristics and project requirements.

Reinforced Steel Structure

The container uses a reinforced steel structure to provide the strength required for material handling, transportation and storage.

Available structural materials include:

● Corten Steel

● Q235B

● Q355B

The final steel grade and structural configuration can be selected according to the approved design and customer requirements.

Anti-Corrosion Surface Treatment

For projects requiring enhanced corrosion resistance, the steel structure can undergo Sa2.5 abrasive blasting before coating.

The available coating system includes:

● Zinc-rich epoxy primer

● Epoxy intermediate coat

● Polyurethane top coat

Paint thickness and coating adhesion can also be inspected as part of the agreed quality control requirements.

This coating system helps protect the steel structure against corrosion during long-term transportation, storage and outdoor operation.

Customized Design and Manufacturing

This product is manufactured as a customized container rather than a single fixed configuration.

Customization can include:

● Container dimensions

● Structural arrangement

● Steel material

● Open-top configuration

● Internal layout

● Doors and access points

● Thermal or sound insulation

● Exterior color

● Customer logo

● Electrical requirements

● Shelving and other accessories

The final design can be developed according to customer drawings, cargo characteristics and project specifications.

Applications

The 20FT Fertilizer Open Top Container is mainly intended for fertilizer handling, transportation and storage projects requiring convenient top access.

Fertilizer Handling

The open-top configuration provides convenient access for loading fertilizer into the container and is suitable for projects where conventional side or end-door loading is inefficient.

Fertilizer Transportation

The reinforced container structure provides a practical transport enclosure for fertilizer products between production facilities, warehouses, terminals and project sites.

The exact cargo loading and securing arrangement should be determined according to the fertilizer type and transportation requirements.

Fertilizer Storage

The container can also be used as a customized storage solution for fertilizer products where a durable steel enclosure and project-specific loading arrangement are required.

Other Dry Bulk Material Applications

Based on the required design, similar customized containers may also be developed for other dry bulk, granular or powdered materials.

Because different materials have different requirements for corrosion resistance, moisture protection, lining, loading and discharge, the final configuration should always be confirmed according to the actual cargo.

Technical Specifications

Specification

Details

Product Name

Customized 20HQ Fertilizer Container

External Dimension

6058 × 2438 × 2896 mm

Internal Dimension

As Design

Steel Material

Corten Steel / Q235B / Q355B

Thermal / Sound Insulation

Optional

Color

As Request

Certification Options

CCS / LR / ABS / BV

Certification & Documentation

Certification

Depending on project requirements, the following documentation can be provided:

  • DNV-ST-E271 Certification

  • CSC Plate (Optional)

  • Third-Party Inspection Certificate

  • Welding Records

  • NDT Reports

  • Load Test Reports

  • Paint Inspection Reports

  • Dimensional Inspection Reports

  • User Manual

  • Packing List

Certification

Manufacturing Process

Every offshore container passes through a complete manufacturing process under strict quality control.

Manufacturing Process

Quality Assurance 

Quality Assurance

Why Choose Boxwell? 

Professional Special Container Manufacturer

We specialize in offshore containers, customized containers, storage containers, ISO shipping containers and other special container solutions.

We operate a manufacturing facility covering approximately 60,000 m², including around 32,000 m² of workshop space, with more than 200 employees.

Experienced Engineering Team

Our core engineering and R&D team has more than 20 years of industry experience in special containers, customized equipment containers and related container engineering.

This enables us to support both manufacturing from customer drawings and project-specific product development.

In-House Customization Capability

For fertilizer containers and other non-standard container projects, we can manufacture according to customer drawings, technical specifications and operating requirements.

Customization support covers areas such as:

● Structural dimensions

● Steel materials

● Loading arrangements

● Access structures

● Internal configurations

● Surface treatment

● Optional equipment and accessories

Structured Quality Management

We apply quality control from incoming material inspection through production monitoring and final product testing.

Inspection and testing requirements can also be coordinated according to the agreed project standard and customer requirements.

Third-Party Inspection Support

Where independent inspection or certification is required, we can cooperate with classification societies and third-party inspection organizations as part of the project execution process.

End-to-End Project Support

We can support customized container projects from initial technical discussion through manufacturing and delivery, including:

● Technical consultation

● Engineering design

● Customized manufacturing

● Production quality control

● Third-party inspection coordination

● Certification support

● Logistics and shipment coordination

● After-sales technical support

This project-based approach allows the container configuration to be developed around actual cargo and operating requirements instead of relying on a standard off-the-shelf design.

Boxwell

FAQ

What is a 20FT Fertilizer Open Top Container?

It is a customized steel container designed for fertilizer handling, transportation and storage applications where top access is required for loading.

Its open-top structure makes it more convenient to handle cargo that is difficult to load through conventional container doors.

Can the container be customized?

Yes. The container can be customized according to project requirements, including dimensions, steel material, structural arrangement, access points, insulation, electrical requirements, color, logo and accessories.

What materials are available?

Available materials include:

● Corten Steel

● Q235B

● Q355B

The final material should be selected according to the approved design and project requirements.

What are the external dimensions?

The external dimensions are:

6058 × 2438 × 2896 mm

Internal dimensions are determined according to the customized design.

Why use an open-top container for fertilizer?

An open-top design provides direct access from above, making it more convenient for loading operations where top loading is preferred.

The exact loading method should be determined according to the fertilizer form, packaging method and project handling equipment.

Can the container be used for other bulk materials?

Yes. Similar customized open-top containers can be developed for other dry bulk, granular or powdered materials.

However, the container structure, lining, coating and loading arrangement should be evaluated according to the characteristics of the actual cargo.

Does the container have anti-corrosion protection?

A multi-layer coating system can be applied after Sa2.5 abrasive blasting.

The available system consists of a zinc-rich epoxy primer, epoxy intermediate coat and polyurethane top coat.

Is thermal or sound insulation available?

Yes. Thermal and sound insulation are optional configurations and can be added according to the project requirements.

What certifications are available?

Certification options include CCS, LR, ABS and BV.

A CSC plate can also be provided where required and applicable to the project.

Final certification requirements should be confirmed before production.

Can third-party inspection be arranged?

Yes. Third-party inspection can be supported according to the agreed project requirements.

Relevant records may include welding, NDT, dimensional, coating and load-test documentation.

What information should I provide for a quotation?

For an accurate technical proposal and quotation, it is recommended to provide:

● Required container dimensions

● Type of fertilizer or cargo

● Cargo loading method

● Required structural configuration

● Steel material requirement

● Required top-opening arrangement

● Internal configuration requirements

● Insulation requirements, if any

● Required certification

● Quantity

● Destination

● Customer drawings or technical specifications, if available

Based on this information, we can evaluate the project requirements and develop an appropriate customized container solution.

How long does production take?

The typical production period is approximately 20–35 days.

Actual lead time depends on order quantity, customization requirements, material preparation and any third-party inspection or certification involved.

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Since its establishment, the company has actively expanded its market and developed products covering hundreds of different types. Its products have been exported to both domestic and overseas markets.

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Telephone: +86-13791987807
Email: benson@qpclcontainer.com
Address: No,4 Xiangjiang Branch Road, Core area of Shanghe Demonstration Zone, Jiaozhou, Qingdao City, Shandong
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