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NL700L refrigerated seafood industrial insulated fish tub OEM/ODM
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NL700L refrigerated seafood industrial insulated fish tub

NL700L refrigerated seafood industrial insulated fish tub

Product Specifications
External Size: 128×107×79CM
Internal Size: 117×97×64.8CM
Height with lid: 85CM
Weight: 60KGS
CBM/Cube FT： 1.25cbm
Container Loading Qty: 80PCS/40HC

Features: Broad floor area | Food-grade LLDPE | PU insulation | Aquaculture/port/processing | High-frequency loading | Optional casters

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Product Details

The NL-700 700L has an interior of about 117 × 97 × 64.8 cm and a broad floor area that works well for aquaculture harvests, fishing-port landings and frequent loading in seafood plants. Compared with a narrower, deeper tub, the shape allows seafood to be spread over a larger base and gives workers easier access during loading and unloading. The food-grade LLDPE rotomolded body is suitable for repeated washing and commercial handling, with PU insulation, optional caster wheels and custom colors and logos.

The broad base makes product spreading, loading and unloading faster in high-frequency production environments.

For industrial seafood handling, temporary storage, processing and sorting, dockside loading and cold-chain transport. The best application depends on the model capacity and body format.

Suitable for seafood processors, fishing ports, aquaculture operations, wholesalers and cold-chain projects. For volume orders, caster configuration, color, logo and other project requirements can be confirmed around the actual handling workflow.

OEM/ODM support is available with custom colors, logos and project-specific configurations, including optional caster wheels.

NL-700 700L: The broad base makes product spreading, loading and unloading faster in high-frequency production environments.

About Us
Ningbo Nelgreen Outdoor Products Co., Ltd.
Ningbo Nelgreen Outdoor Products Co., Ltd.
Welcome to Ningbo Nelgreen Outdoor Products Co., Ltd. China NL700L refrigerated seafood industrial insulated fish tub Suppliers and NL700L refrigerated seafood industrial insulated fish tub Factory, located in Yuyao, Ningbo, China. To meet diverse market demands, Nelgreen has established a highly specialized product matrix. Our camping and outdoor leisure cooler series, featuring the popular NL-140, NL-240, and NL-1000 models, are designed with ergonomic comfort handles and rugged all-terrain wheels, offering exceptional ice retention of up to 5-7 days for family camping, road trips, and beach parties. For marine and professional fishing enthusiasts, we offer the high-capacity 240QT wheeled rotomolded cooler, which is meticulously engineered with a precision-moldedl lid, integrated fish ruler, and UV-resistant LLDPE shell to withstand harsh saltwater environments.

With a comprehensive product portfolio covering outdoor cooler boxes, marine fishing coolers, industrial insulated containers, and commercial cold chain products, Nelgreen serves diverse industries including outdoor recreation, fishing, seafood transportation, beverage distribution, and professional logistics. Our products are designed for durability, excellent insulation performance, and long-term reliability in demanding environments.

Our core strength lies in advanced roto-molding technology and flexible OEM/ODM manufacturing capabilities. Equipped with professional tooling facilities and experienced production teams, we provide complete customization services, including product development, mold design, logo customization, color options, structural improvements, and functional accessories. Whether supporting emerging brands with customized solutions or supplying large-scale distributors and retailers, Nelgreen delivers stable quality and efficient production capacity.

Quality is at the heart of everything we do. Our products are manufactured under strict quality control systems and comply with international standards including BSCI, ISO 9001, SGS, RoHS, FDA, and Alibaba Factory Verification. Through continuous innovation, reliable manufacturing, and customer-focused service, Nelgreen is committed to becoming a trusted global partner for professional cooling solutions.

Nelgreen Outdoor — Reliable Cooling Solutions Built for Global Markets.
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NL700L Refrigerated Seafood Industrial Insulated Fish Tub – Ningbo Nelgreen Outdoor Products Co., Ltd.

As a Nl700l Refrigerated Seafood Industrial Insulated Fish Tub.html manufacturer, we match product configuration to the application, operating limits, interfaces and acceptance criteria defined for each project.

As a professional manufacturer specializing in roto-molded insulated containers, we supply the NL700L refrigerated seafood industrial insulated fish tub for aquaculture harvests, fishing-port landings, seafood processing plants, and cold-chain transport. The NL-700 700L model is designed with a broad floor area that allows seafood to be spread over a larger base, giving workers easier access during loading and unloading in high-frequency production environments. Our factory in Yuyao, Ningbo, China, integrates product development, mold design, and quality inspection to deliver reliable cooling solutions for global B2B buyers.

Product Specifications

Parameter Value
Model NL-700 (700L)
External Size (L×W×H) 128 × 107 × 79 cm
Internal Size (L×W×H) 117 × 97 × 64.8 cm
Height with Lid 85 cm
Weight 60 kg
CBM / Cube Ft 1.25 cbm
Container Loading (40HC) 80 pcs
Material Food-grade LLDPE (rotomolded)
Insulation High-density PU foam
Features Broad floor area, optional casters, custom colors/logos

Application Fit and Workflow Advantages

The NL-700 700L is built for industrial seafood handling where frequent loading and unloading is the norm. The broad internal base (117 × 97 cm) lets workers spread product evenly, reducing handling time compared to narrow, deep tubs. Typical applications include:

  • Aquaculture harvests – temporary holding and transport of live or iced catch.
  • Fishing-port landings – dockside sorting and icing before onward shipment.
  • Seafood processing plants – in-line staging, sorting, and batch handling.
  • Cold-chain logistics – refrigerated truck or container loading for wholesale distribution.

Compared with a narrower, deeper tub, the NL-700 shape allows seafood to be spread over a larger base and gives workers easier access during loading and unloading. The broad base makes product spreading, loading and unloading faster in high-frequency production environments.

Material and Construction

The body is rotomolded from food-grade LLDPE, a material chosen for its impact resistance, UV stability, and suitability for repeated washing with commercial detergents. The high-density PU foam insulation layer provides thermal retention for iced seafood during transport and temporary storage. The lid seals tightly to minimize cold loss. Optional caster wheels can be added for mobility within a plant or dock area.

Configuration Options and Customization

We support OEM/ODM projects with the following configurable elements:

  • Caster wheels – specify quantity, type (swivel/brake), and load rating.
  • Color – any RAL or Pantone match for brand identity.
  • Logo – permanent mold-in or pad-printed logo.
  • Structural modifications – drain plugs, reinforced corners, lid hinges, or stacking ribs.
  • Accessories – dividers, drainage baskets, or lid locks.

For volume orders, we confirm the configuration around your actual handling workflow. Our proposal includes the selected options, unit pricing, and lead time.

Quality Assurance and Compliance

Our manufacturing facility operates under a quality control system that includes incoming material testing, in-process monitoring, and final inspection. The NL-700L is produced in compliance with international standards: BSCI, ISO 9001, SGS, RoHS, FDA, and Alibaba Factory Verification. Each batch is traceable through our ERP system.

Information We Use to Configure Your Solution

To prepare a suitable proposal, we need the following project details:

Data Point Why It Matters
Quantity (pcs) Determines production batch size and container loading plan.
Target application Aquaculture, port, processing, or cold-chain – affects caster and accessory choices.
Caster requirement Yes/No, plus wheel type and load capacity.
Color and logo Custom mold-in or pad-print; RAL/Pantone code.
Delivery destination Incoterm and port/warehouse address for logistics.

Maintenance and Serviceability

The NL-700L requires minimal maintenance. Routine cleaning with mild detergent and water is sufficient. Inspect the lid seal periodically for wear. Casters, if fitted, should be checked for debris and lubricated annually. We provide spare parts including replacement lids, seals, and caster sets. Our after-sales team offers remote troubleshooting and can arrange on-site support for large fleet deployments.

Frequently Asked Questions

What is the typical lead time for the NL-700L?

Lead time depends on order quantity and customization level. Standard production runs typically take 15–25 working days after order confirmation. We provide a confirmed schedule in the quotation.

Can the NL-700L be used with ice and seawater?

Yes. The food-grade LLDPE body is resistant to saltwater corrosion and can be used with flake ice, block ice, or slurry ice. The PU insulation maintains temperature for extended periods under normal operating conditions.

Do you provide samples before mass production?

Yes. We can supply a pre-production sample for approval. The sample cost is deducted from the final order for volume purchases. Lead time for samples is typically 7–10 working days.

What is the warranty on the NL-700L?

We offer a standard warranty against manufacturing defects in materials and workmanship. The warranty period is confirmed in the sales contract. Extended warranty options are available for fleet orders.

How is the NL-700L packaged for export?

Each tub is individually wrapped with protective film and packed in a carton or on a pallet, depending on quantity. The packaging can be customized for retail-ready presentation or bulk shipment.

Related Products and Categories

Our portfolio also includes NL480L LLDPE insulated fish tub, See Details for applications with different operating ranges, interfaces or integration requirements.

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