240QT large capacity sea fishing Rotomolding cooler box

Product Specifications

Application Fit and Target Use

The NL-240 is built for centralized cold storage in demanding marine environments. Typical applications include:

• Commercial fishing vessels – holds large daily catch without requiring multiple smaller coolers.
• Fishing tournaments and team projects – provides a single, accessible cold storage point for crew supplies and catch.
• Seafood logistics and cold chain – maintains temperature for transport of fresh catch from dock to processing.
• Heavy-duty outdoor expeditions – suitable for base camps, long-range boating, and group provisioning.

The rotomolded LLDPE body resists UV exposure, impact, and saltwater corrosion. The precision-molded lid includes an integrated fish ruler, a feature valued by tournament anglers and commercial operators. The PU foam insulation delivers ice retention of up to 5–7 days under proper usage conditions, depending on ambient temperature, ice quantity, and opening frequency.

Configuration and Customization Options

We offer OEM/ODM services for the NL-240. Customization options include:

• Logo, brand name, and graphic application (pad printing, hot stamping, or in-mold labeling).
• Custom color matching (standard RAL or Pantone).
• Structural modifications such as drain plug placement, handle design, or accessory mounting points.
• Packaging configuration: retail-ready carton, bulk pallet, or private-label packaging.
• Volume programs can be configured around your brand position and sales channel.

Our factory in Yuyao, Ningbo, China, is equipped with professional tooling facilities and experienced production teams. We manage the entire process from product design and 3D modeling to mold development, rotational molding, quality inspection, and mass production.

Quality Assurance and Compliance

The NL-240 is manufactured under strict quality control systems. We hold certifications including BSCI, ISO 9001, SGS, RoHS, FDA, and Alibaba Factory Verification. Each production batch undergoes material verification, dimensional checks, and insulation performance testing. The LLDPE material is food-grade, and the PU foam is CFC-free.

Installation, Maintenance, and Service

The NL-240 requires no on-site installation. It is ready for immediate use upon unpacking. For long-term performance:

• Clean the interior and exterior with mild soap and water after each use. Avoid abrasive cleaners.
• Store with the lid slightly ajar to prevent odor buildup.
• Inspect the lid seal periodically for debris or wear; replace if necessary.
• Drain plug (if equipped) should be opened for thorough drying.

We provide a 24-hour rapid response service for post-purchase inquiries. Spare parts such as drain plugs, handles, and hinges can be supplied upon request.

Information We Use to Prepare Your Proposal

To configure the right solution and provide an accurate quotation, we need the following project information:

• Target application (commercial fishing, tournament, seafood logistics, etc.).
• Required quantity and delivery timeline.
• Customization needs: logo, color, packaging, or structural modifications.
• Preferred shipping terms (FOB, CIF, etc.) and destination port.
• Any specific compliance or certification requirements for your market.

Submit these details through our contact form or reach out directly via WhatsApp or email. We will respond within 24 hours with a tailored proposal.

Related Products in Our Range

The NL-240 is part of our broader rotomolded cooler line. For different capacity needs, consider:

• 140QT Outdoor Portable Insulated Rotomolding Cooler Box – suitable for larger fish and longer trips.
• 75QT Large Capacity Outdoor Fishing Rotomolding Cooler Box – a mid-size option for day trips and smaller crews.
• 60QT Outdoor Rotomolding Cooler Box – compact yet durable for personal marine use.

Frequently Asked Questions