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SUNMORE ROTO OEM Custom 31L Rotomolded Insulated Cooler Box, Food Grade LLDPE Waterproof Thermal Storage Box For Catering Seafood Cold Chain Transport

Marca:	SunMore
Número do modelo:	SUN-ROTO-COOLER31
Preço:	Advisory Service
Prazo de entrega:	45 DIAS ÚTEIS
Condições de pagamento:	T/T

Informações pormenorizadas

Descrição do produto

Avaliações e Comentários

Informações pormenorizadas

Lugar de origem:

China Jiangsu

Certificação:

CE/ISO9001

Marca:

MAIS SOL

Nome do produto:

SUNMORE ROTO OEM Custom 31L Rotomolded Caixa Refrigeradora Isolada, Caixa de Armazenamento Térmico I

Matéria-prima:

Polietileno LLDPE modificado espessado de qualidade alimentar, camada de isolamento de espuma PU de

Arte:

Moldagem rotacional sem costura em uma etapa, enchimento de espuma intercalar integral, pré-instalaç

Locais aplicáveis:

Cadeia fria de atacado de frutos do mar, entrega de longa distância, distribuição de catering em mas

Serviço personalizado:

Personalização OEM da cor da caixa, logotipo externo e layout de costela antiderrapante; Ajuste a di

Características:

Corpo em caixa rotomoldada à prova de vazamentos sem costura, material LLDPE anticorrosão seguro par

Aplicativo:

Caixa refrigeradora isolada rotomoldada 31L personalizada OEM para transporte de cadeia fria de frut

Destacar:

31L rotomolded insulated cooler box

food grade LLDPE waterproof cooler

thermal storage box for catering

Descrição do produto

SUNMORE ROTO OEM Custom 31L Rotomolded Insulated Cooler Box is a large-capacity commercial thermal container designed for catering, seafood, and cold chain transport applications. Manufactured using one-piece seamless rotational molding technology, this food-grade LLDPE waterproof thermal storage box ensures reliable performance in demanding environments.

Product Overview

This 31L insulated cooler box features a thick food-contact LLDPE outer shell and full high-density PU foam insulation interlayer. Equipped with sturdy stainless steel spring latches and full-circle silicone sealing gaskets, the box offers full spacious inner space without internal partitions for bulk food and seafood storage. The integrated rotomolded body provides excellent shock resistance and leak-proof performance, while the thick foam layer delivers long-duration temperature preservation.

Key Features & Benefits

One-Piece Seamless Rotomolded Shell: Shockproof and fully leak-proof construction resists heavy bumps during transport and prevents leakage of liquids and cold air.
Food-Grade Thickened LLDPE Material: Safe, non-toxic, and corrosion-resistant material that withstands seawater, fruit acid, and food sauces without harmful precipitation.
Full PU Foam Insulation Interlayer: High-density polyurethane foam creates an airtight thermal barrier, maintaining stable temperatures for 8-12 hours under normal ambient conditions.
Heavy-Duty Stainless Steel Latches: Robust spring buckles and full-circle food-grade silicone gaskets ensure tight sealing to minimize temperature loss.
Large 31L Empty Inner Space: Full open cavity without partitions accommodates bulk seafood and catering meals with multi-scenario OEM customization options.

Product Specifications

Raw Material	Food grade thickened modified LLDPE polyethylene, high-density PU foam insulation layer, stainless steel spring latches, food-grade silicone sealing rubber strips
Production Craft	One-step seamless rotational molding, integral interlayer foam filling, hardware pre-installation, matte anti-slip surface treatment
Standard Structure	31L integral rotomolded cooler box body, closed PU foam thermal insulation interlayer, double stainless steel spring lock latches, full-circle silicone sealing gasket, anti-slip bottom convex ribs, no built-in inner partitions
Custom Service	OEM customization of box color, exterior logo and anti-slip rib layout; adjust overall dimension and insulation thickness based on customer specifications

Application Scenarios

Cold chain logistics & seafood wholesale suppliers
Central kitchen & chain catering equipment manufacturers
Aquatic market & seafood processing factories
Outdoor catering & fresh food wholesale merchants

Frequently Asked Questions

Can box color and printed logo of this 31L cooler box be customized?

Full OEM customization is available. We adjust appearance color and screen printing logo strictly according to customer demand drawings. This model has no internal partition structure.

How long can this 31L rotomolded cooler keep constant temperature?

Under normal room temperature, it can maintain stable cold or warm temperature for 8-12 hours; insulation time can be extended by matching ice packs.

Is the LLDPE material safe for direct contact with seafood and food?

Yes, the material passes food contact certification, non-toxic and odorless, resistant to seawater and food acid corrosion for seafood and catering storage.

Classificações & Revisão

Avaliação Geral

5.0

Com base em 50 avaliações deste fornecedor

Instantâneo da Avaliação

A seguir, a distribuição de todas as classificações

5 estrelas

100%

4 estrelas

3 estrelas

2 estrelas

1 estrelas

Todos os comentários

Ivana Fuentes

Brazil Apr 7.2026

trustpilot.com

Ajuda (36)

We purchase full range tapered rotomolded barrels from 50L to 5000L to match diversified raw material storage of our integrated chemical factory. The tapered design facilitates complete material pouring without leftover residue, seamless one-piece PE structure prevents leakage of granular and mild corrosive liquid raw materials.

Rita Ortiz

Mexico Apr 2.2026

trustpilot.com

Ajuda (23)

Our chemical processing factory uses 1000L large round plastic tubs for raw material storage and circulation in whole industrial production lines. One-piece rotational molded body has no seams, thick HDPE barrel wall is resistant to weak acid and alkaline liquid, perfectly matching our industrial material handling system.

Mara Fuentes

Chile Mar 14.2026

trustpilot.com

Ajuda (36)

Our feed processing plant applies these 500L LLDPE rotomolded round tubs for bulk grain and additive storage. Integral seamless rotational molding avoids liquid and fine powder leakage, thick uniform barrel wall withstand frequent bumping during factory turnover.

Etiquetas:

Molde de Rotomolding

Molde moldar rotatório

Moldes rotatórios de alumínio

tanques rotomoldados

Tanques plásticos retangulares

Tanques de dose químicos

Barco Pesqueiro Rotomoldado

Banheiras redondas de plástico

Recipientes de armazenamento para empilhadeiras

máquina de rotomoldagem

Slide de diversão Molde de rotação

Molde de Rotomolding

Molde moldar rotatório

Moldes rotatórios de alumínio

tanques rotomoldados

Tanques plásticos retangulares

Tanques de dose químicos

Barco Pesqueiro Rotomoldado

Banheiras redondas de plástico

Recipientes de armazenamento para empilhadeiras

máquina de rotomoldagem

Slide de diversão Molde de rotação

detalhes dos produtos

SUNMORE ROTO OEM Custom 31L Rotomolded Insulated Cooler Box, Food Grade LLDPE Waterproof Thermal Storage Box For Catering Seafood Cold Chain Transport

31L rotomolded insulated cooler box

food grade LLDPE waterproof cooler

thermal storage box for catering

Avaliação Geral

Instantâneo da Avaliação

Todos os comentários

cubas plásticas redondas

Banheiras de plástico industrial

31L rotomolded insulated cooler box

Processamento de alimentos 100L Tubos redondos de plástico com estrutura alta / baixa moldada por rotação LLDPE

Manipulação de materiais Tubina de plástico redonda grande 1000L para sistemas industriais