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20QT PP Injection Mold cooler box OEM/ODM
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20QT PP Injection Mold cooler box

20QT PP Injection Mold cooler box

Product Specifications
External Size: 47x31x33CM
Internal Size: 37x24x26CM
Carton Box Size: 48x32x35CM
GW/NW: 4.6KGS/3.6KGS
CBM/Cube FT： 0.047cbm
Container Loading Qty: 590PCS/20FT    1360PCS/40HC
Product characteristics: injection molding process

Features:Injection-molded outer shell | PU foam insulation | 20QT capacity | Top carry handle | Optional water tap | Optional backpack strap | Approx. 46.7 × 31.1 × 32.8 cm external size | Approx. 36.5 × 23.5 × 25.5 cm internal size

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Product Details

This 20QT cooler uses an injection-molded outer shell with PU foam insulation in a compact format for personal and short-trip use. It measures approximately 46.7 × 31.1 × 32.8 cm externally and 36.5 × 23.5 × 25.5 cm internally, with enough room for drinks, lunch, ice and food for a day out. The top carry handle makes everyday transport straightforward, while a water tap or backpack strap can be selected according to the intended application. Compared with a heavier rotomolded cooler, this injection-molded 20QT model puts more emphasis on portability, everyday carrying and flexible use.

This 20QT model is injection molded, not rotomolded. Its compact body, top carry handle and optional water-tap or backpack-strap configurations make it particularly practical for personal and short-trip use.

Suitable for personal lunches, vehicle use, picnics, short camping trips, outdoor activities and chilled beverages.

A good fit for distributors, outdoor brands, gift channels and private-label programs that need a compact, portable cooler. Different accessory configurations allow the model to serve as either a beverage cooler or a carry cooler.

OEM/ODM is available with custom logo, color and packaging options. A water tap or backpack strap can be selected according to the order.

20QT injection-molded portable cooler with top carry handle and optional water tap or backpack strap for personal and short outdoor use.

About Us
Ningbo Nelgreen Outdoor Products Co., Ltd.
Ningbo Nelgreen Outdoor Products Co., Ltd.
Welcome to Ningbo Nelgreen Outdoor Products Co., Ltd. China 20QT PP Injection Mold cooler box Suppliers and 20QT PP Injection Mold cooler box 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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20QT PP Injection Mold Cooler Box – Compact Portable Cooling from Nelgreen

As a 20qt Pp Injection Mold Cooler Box.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 20QT PP Injection Mold Cooler Box as a lightweight, everyday carry solution within our camping cooler range. Unlike our rotomolded models built for extended ice retention, this injection-molded box prioritizes portability and flexible configuration for personal use, short trips, and private-label programs. We supply this model as an OEM/ODM 20QT PP Injection Mold cooler box factory, supporting custom logos, colors, and accessory options.

Product Specifications

Parameter Value
External Size (L×W×H) 47 × 31 × 33 cm
Internal Size (L×W×H) 37 × 246 × 26 cm
Carton Box Size 48 × 32 × 355 cm
Gross Weight / Net Weight 4.6 kg / 3.6 kg
CBM / Cube Ft 0.047 CBM
Container Loading Qty 590 pcs / 20FT, 1360 pcs / 40HC
Process Injection molding
Insulation PU foam
Capacity 20 QT (approx. 19 L)

Application Fit and Target Use

This 20QT cooler is designed for personal lunches, vehicle use, picnics, short camping trips, outdoor activities, and chilled beverages. Its compact footprint fits behind a car seat or on a boat deck without taking up cargo space. The injection-molded shell keeps weight low, making it suitable for distributors, outdoor brands, gift channels, and private-label programs that need a compact, portable cooler.

We position this model as a complement to our rotomolded range. Where a 60QT Outdoor Rotomolding Cooler Box serves group camping or fishing, the 20QT injection-molded box handles daily carry and short-duration cooling.

Configuration Options

  • Top carry handle – standard for easy transport.
  • Optional water tap – select for beverage service without opening the lid.
  • Optional backpack strap – select for hands-free carrying on hikes or markets.
  • OEM/ODM customization – custom logo, color, and packaging per order.

Different accessory configurations allow the model to serve as either a beverage cooler or a carry cooler. We confirm the accessory set during the quotation stage.

Materials and Quality Control

The outer shell is injection-molded polypropylene (PP), selected for impact resistance and dimensional stability. The insulation core is high-density PU foam, which provides thermal performance suitable for day trips. We manufacture under a quality control system that includes raw material screening, incoming material testing, and batch traceability. Our factory complies with BSCI, ISO 9001, SGS, RoHS, FDA, and Alibaba Factory Verification standards.

Installation, Maintenance, and Service

No on-site installation is required. The cooler is ready for use out of the carton. Maintenance involves routine cleaning with mild soap and water; avoid abrasive cleaners. The water tap, if ordered, can be replaced as a spare part. We maintain a spare parts inventory for standard accessories and provide after-sales support through our technical team.

Information We Use to Configure Your Solution

To prepare a suitable proposal and configuration, we need the following project information:

  • Target quantity and delivery timeline
  • Preferred accessory set: water tap, backpack strap, or both
  • Custom color and logo requirements (Pantone reference or artwork)
  • Packaging format: retail box, bulk, or private-label carton
  • Intended market region for compliance documentation (e.g., FDA, RoHS)

We provide a written quotation with confirmed specifications, lead time, and shipping terms.

Related Products in Our Range

Explore other portable cooling solutions from Nelgreen:

  • 35QT Injection Mold Cooler Box – larger capacity in the same injection-molded family.
  • 25QT Car Portable LLDPE Rotomolding Cooler Box – rotomolded alternative for longer ice retention.
  • 10QT Rotomolding Cooler Box – compact bucket-style rotomolded cooler.

Frequently Asked Questions

Q: What is the difference between this injection-molded cooler and your rotomolded models?
A: This 20QT model uses an injection-molded PP shell, making it lighter and more cost-effective for personal and short-trip use. Our rotomolded models use LLDPE with thicker walls and higher-density PU foam, offering longer ice retention (5–7 days) for extended outdoor or marine applications.

Q: Can I order this cooler with my company logo and custom color?
A: Yes. We offer OEM/ODM customization including logo printing, color matching, and custom packaging. Minimum order quantities apply; we confirm during quotation.

Q: What accessories are available for this model?
A: The standard configuration includes a top carry handle. You can optionally add a water tap for beverage dispensing or a backpack strap for hands-free carrying. Both can be combined in one order.

Q: How do I clean and maintain this cooler?
A: Clean with mild soap and water after each use. Do not use abrasive pads or solvents. The drain plug (if equipped) should be rinsed to prevent debris buildup. Store with the lid slightly open to prevent odor.

Q: What is the typical lead time for an OEM order?
A: Lead time depends on order quantity and customization complexity. Standard production typically takes 25–35 days after sample approval. We provide a confirmed schedule in the quotation.

Q: Do you provide certification documents for export?
A: Yes. Our products are manufactured under BSCI, ISO 9001, SGS, RoHS, and FDA compliance. We supply relevant certificates and test reports as required for your target market.

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