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NL220L Thickened Seafood Industrial Insulated Fish Tubs OEM/ODM
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NL220L Thickened Seafood Industrial Insulated Fish Tubs

NL220L Thickened Seafood Industrial Insulated Fish Tubs

Product Specifications
External Size: 98×58×63CM
Internal Size: 90×53×53CM
Height with lid: 67.2CM
Weight: 21KGS
CBM/Cube FT： 0.395cbm
Container Loading Qty: 192PCS/40HC

Features: Food-grade LLDPE | PU insulation | 220L commercial handling | Optional casters | Seafood/foodservice/cold chain | OEM/ODM

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Product Details

The NL-220 220L has an interior of about 88 × 48 × 53 cm, adding useful capacity over the 100L model while remaining a relatively compact industrial tub. Food-grade LLDPE rotomolded construction and PU insulation make it suitable for seafood wholesale, foodservice supply, retail seafood stores and routine cold-chain handling. It is a practical size for businesses moving several small-to-medium batches each day without giving up too much working space. Optional caster wheels, custom colors and logos are available.

It adds useful capacity over the 100L while remaining manageable for retail, foodservice and routine cold-chain work.

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-220 220L: It adds useful capacity over the 100L while remaining manageable for retail, foodservice and routine cold-chain work.

About Us
Ningbo Nelgreen Outdoor Products Co., Ltd.
Ningbo Nelgreen Outdoor Products Co., Ltd.
Welcome to Ningbo Nelgreen Outdoor Products Co., Ltd. China NL220L Thickened Seafood Industrial Insulated Fish Tubs Suppliers and NL220L Thickened Seafood Industrial Insulated Fish Tubs 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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NL220L Thickened Seafood Industrial Insulated Fish Tubs – Ningbo Nelgreen

As a Nl220l Thickened Seafood Industrial Insulated Fish Tubs.html manufacturer, we match product configuration to the application, operating limits, interfaces and acceptance criteria defined for each project.

Ningbo Nelgreen Outdoor Products Co., Ltd. manufactures the NL220L thickened seafood industrial insulated fish tub as part of our dedicated Insulated Fish Box range. This 220-litre rotomolded tub is built for daily seafood handling, processing-plant sorting, dockside loading and cold-chain transport. We supply this model as a standard product and support OEM/ODM configurations including custom colours, logos and optional caster wheels.

As a China-based NL220L Thickened Seafood Industrial Insulated Fish Tubs manufacturer, we combine food-grade LLDPE rotomoulding with high-density PU foam insulation to deliver reliable thermal performance in wet, salt-laden environments. The tub is suitable for seafood wholesalers, fishing ports, aquaculture operations, foodservice distributors and any facility that needs a durable, cleanable insulated container for perishable product.

Product Specifications

Parameter Value
External Size (L×W×H) 98 × 58 × 63 cm
Internal Size (L×W×H) 90 × 53 × 53 cm
Height with Lid 67.2 cm
Weight 21 kg
Volume 220 L
CBM 0.395 m³
Container Loading (40HC) 192 pcs
Material Food-grade LLDPE (rotomoulded)
Insulation High-density PU foam
Options Caster wheels, custom colour/logo

Application Fit and Workpiece Considerations

The NL220L is designed for wet, high-turnover environments where the tub is filled, emptied and washed repeatedly. The 90 × 53 cm internal floor accommodates whole fish, fillet boxes, ice packs and standard seafood crates. The 53 cm internal depth allows stacking of product without excessive compression. Food-grade LLDPE resists odour absorption and cleans easily with standard washdown equipment.

Typical applications include:

  • Seafood processing and sorting lines
  • Fishing port and dockside temporary storage
  • Aquaculture harvest handling
  • Wholesale and retail seafood display
  • Cold-chain logistics for foodservice distributors

Configuration Options and Automation Integration

We supply the NL220L in standard form or with optional caster wheels for manual movement through processing areas. The tub can be integrated into conveyor-fed or pallet-based workflows. For volume orders, we confirm caster type (swivel or fixed), colour (custom RAL or Pantone), logo placement (moulded-in or pad-printed) and any structural modifications such as drain plug or reinforced rim. Our Custom OEM service covers these adjustments.

Quality Assurance and Compliance

Our manufacturing facility operates under ISO 9001 and BSCI standards. The NL220L is produced with food-grade LLDPE that meets FDA and RoHS requirements. Each tub is inspected for dimensional accuracy, wall thickness uniformity, insulation integrity and surface finish before dispatch. We maintain SGS and Alibaba Factory Verification as part of our quality system.

Installation, Acceptance and Maintenance

The NL220L requires no on-site installation. Remove packaging, inspect for transit damage, wash with mild detergent and place into service. For caster-equipped units, ensure the mounting bolts are torqued to specification. Routine maintenance consists of washing after each use and periodic inspection of caster hardware. PU foam insulation is sealed within the rotomoulded shell and does not require service. Spare parts (casters, lid hinges) are available from our warehouse.

Information We Use to Configure Your Solution

To prepare a quotation and production plan, we need the following project details:

  • Quantity – per order and annual volume
  • Caster requirement – yes/no, swivel or fixed
  • Colour – standard blue/white or custom RAL/Pantone
  • Logo – moulded-in or pad-printed artwork
  • Packaging – bulk pallet or retail-ready carton
  • Delivery timeline – target shipment date
  • Compliance documents – FDA, RoHS, SGS or other certificates required

Submit these details through our contact form or directly to your account manager. We typically respond with a configuration proposal and pricing within 24 hours.

Related Models in Our Insulated Fish Tub Range

For operations needing different capacities, we offer the NL100L (compact, catering), NL330L (medium, sorting), NL480L, NL630L, NL700L, NL800L, NL1000L and NL660L. Each model shares the same food-grade LLDPE and PU insulation construction, scaled to different batch sizes and handling workflows.

Frequently Asked Questions

Q: What is the ice retention time of the NL220L?
Ice retention depends on ambient temperature, ice quantity and opening frequency. In typical seafood handling conditions (0–10 °C ambient, minimal lid opening), the PU foam insulation maintains temperature for 24–48 hours. For extended cold-chain transport, we recommend pre-chilling the tub and using block ice.

Q: Can the NL220L be used with dry ice?
Yes. The food-grade LLDPE shell and PU foam are compatible with dry ice. Ensure adequate ventilation when storing in enclosed spaces. Do not seal the lid completely if using dry ice; leave a small vent or use a tub with a drain plug open.

Q: What is the minimum order quantity for OEM/ODM?
We accept OEM/ODM orders from 100 pcs per colour/logo combination. Smaller trial quantities are available in standard colour without custom logo. Contact our sales team for specific volume pricing.

Q: How are the tubs packaged for export?
Standard packaging is nested palletised loads with shrink wrap and corner protection. Each 40HC container holds 192 units. Custom retail-ready cartons with branding are available on request.

Q: Do you provide a warranty?
We warrant the NL220L against manufacturing defects in material and workmanship for 12 months from the date of shipment. This covers rotomoulding defects, insulation separation and caster hardware failure under normal use. Warranty does not cover damage from misuse, chemical exposure or mechanical impact.

Q: Can the tub be stacked when full?
The NL220L is designed for stacking when empty or with light loads. When filled with product and ice, stacking is not recommended due to weight. For stacked storage, use the lid as a load-bearing surface and limit stack height to two units.

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