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SUNMORE Rotomolded High-Speed Rail Thermal Insulation Box, Thick HDPE Catering Heat Preservation Cooler Box for Railway Catering Service

Brand Name:	SunMore
Model Number:	SM-RT-BOX-RAIL
MOQ:	1 Piece
Price:	Advisory Service
Delivery Time:	45 working days
Payment Terms:	T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China Jiangsu

Certification:

CE/ISO9001

Features:

Drop & Shock Resistant, Long Heat/Cold Retention, Airtight Sealing, Low Temp Resistant, Easy Clean, Reusable Stable Structure

Brand:

SUNMORE

Shell Material:

Thickened Shockproof Rotomolded HDPE Plastic

Craft:

Seamless One-Piece Rotational Molding

Product Name:

SUNMORE Rotomolded High-Speed Rail Thermal Insulation Box, Thick HDPE Catering Heat Preservation Cooler Box For Railway Catering Service

Applicable Fields:

High-Speed Rail Catering, Train Food Storage, Central Kitchen Turnover, Metro Catering Distribution

Custom Service:

OEM & ODM, Custom Box Volume, Outer Color, Reserved Mount Window, Surface Logo Printing

Application:

CRH Train Catering Storage Box, Railway Central Kitchen Thermal Turnover Container, Rail Transit Food Insulation Cooler

Supply Ability:

Highlight:

Rotomolded thermal insulation box

HDPE catering cooler box

Railway catering heat preservation box

Product Description

Product Overview

The SUNMORE Rotomolded High-Speed Rail Thermal Insulation Box is a professional food insulation turnover container specially developed for high-speed rail catering distribution. It features a seamless one-piece rotomolded thick HDPE shell with built-in thick PU foam insulation layer, providing excellent heat preservation and cold storage performance. Equipped with lockable wire buckle sealing structure, it effectively prevents temperature loss during catering transportation. Widely used in high-speed rail, ordinary railway, subway catering central kitchen food delivery and catering storage.

Key Features & Benefits

Integral Rotomolded Thick HDPE Shell: Shockproof and durable construction molded in one rotomolding process without assembly gaps, resisting collision and extrusion during frequent turnover
Thick PU Foam Interlayer: High-density PU foam forms an integral thermal insulation barrier, effectively isolating external temperature exchange for long constant temperature insulation
Wire Buckle Lock Sealing Design: Metal wire buckle lock matches full surrounding rubber sealing strip for excellent airtightness and reduced temperature overflow
Reserved Equipment Installation Window: Standardized mounting window positions for temperature measuring equipment and ventilation valves according to railway catering standards
Comprehensive OEM Customization Service: Custom internal volume, outer shell color, reserved installation holes, and surface brand logo printing

Product Specifications

Specification	Details
Outer Shell Material	Thickened shockproof rotomolded HDPE plastic
Insulation Layer Material	High density PU foam
Manufacturing Craft	Seamless one-piece rotational molding
Sealing Structure	Metal wire buckle lock + full surrounding rubber sealing strip
Core Performance	Shockproof drop resistant, long heat & cold preservation, airtight sealing, low temperature resistant, easy to clean
Custom Service	OEM & ODM - customize box volume, outer color, reserved installation windows, surface silk-screen logo

Application Scenarios

High-Speed Rail & Railway Catering Service

CRH train on-board food storage insulation box, railway central kitchen catering distribution turnover container, station catering temporary food storage box

Urban Rail Transit Catering

Subway staff catering thermal insulation container, light rail central kitchen food transport cooler box

Commercial Central Kitchen Distribution

Chain catering long-distance thermal delivery box, group dining catering constant temperature turnover box

Special Food Cold Chain Transport

Prepared dishes constant temperature storage box, fresh food short-distance cold preservation transport container

Frequently Asked Questions

How long can this high-speed rail insulation box keep food temperature stable during transportation?

With thick PU foam integral insulation layer and fully sealed wire buckle structure, it can maintain stable temperature for long-distance railway transportation, meeting the catering distribution cycle standard of high-speed rail lines.

Is the HDPE box body resistant to frequent bumping in railway carriages?

The box is made of thickened one-piece rotomolded HDPE, which has strong toughness and anti-collision performance. It can adapt to frequent loading, unloading and turnover in catering warehouses and train compartments without cracking.

What customized contents can be provided for railway catering bulk orders?

We can adjust the internal capacity of the insulation box, customize the outer shell color, add reserved temperature measuring equipment installation windows, and print railway catering enterprise logos on the box surface.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Mia Horvat

Switzerland May 13.2026

trustpilot.com

Helpful (63)

Great value for money. Compared with other brands, SUNMORE's molds have longer service life and more reasonable prices. We plan to expand our order quantity next time.

Ivana Fuentes

Brazil Apr 7.2026

trustpilot.com

Helpful (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.

Luz Ruiz

Mexico Mar 3.2026

trustpilot.com

Helpful (69)

Our chemical manufacturing factory introduces 800L round plastic containers to match the whole set of industrial material handling systems. Adopting one-piece rotational molding, the barrel has no leakage seam, thick PE wall resists moderate acid and alkali, ideal for intermediate raw material storage and circulation on production lines.

Tags:

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Plastic Round Tubs

Forklift Storage Containers

Rotomolding Machine

Amusement Slide Rotomolding Mold

products details

SUNMORE Rotomolded High-Speed Rail Thermal Insulation Box, Thick HDPE Catering Heat Preservation Cooler Box for Railway Catering Service

Rotomolded thermal insulation box

HDPE catering cooler box

Railway catering heat preservation box

Overall Rating

Rating Snapshot

All Reviews

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