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Custom 15L Food Grade Round Insulated Bucket, Stainless Steel Inner Tank Rotomolded Waterproof Thermal Barrel For Canteen Catering

Brand Name:	SunMore
Model Number:	SUN-ROTO-BUCKET15
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:

Seamless Shockproof Leak-Proof Round Rotomolded Shell, Detachable Easy-Clean Stainless Steel Inner Tank, Thick Foam Long-Duration Thermal Insulation, Tight Silicone Sealing With Metal Latches, 15L Cylindrical Space Specially For Liquid Food, Customizable A

Brand:

SUNMORE

Product Name:

Custom 15L Food Grade Round Insulated Bucket, Stainless Steel Inner Tank Rotomolded Waterproof Thermal Barrel For Canteen Catering

Craft:

One-Step Seamless Rotational Molding For Cylindrical Shell, Integral PU Foam Filling, Stainless Steel Tank Independent Stamping Forming, Hardware Assembly, Surface Embossing & Matte Anti-Slip Treatment

Standard Integrated Structure:

15L Round Rotomolded Insulated Bucket Body, Closed PU Foam Thermal Insulation Interlayer, Double Stainless Steel Spring Lock Latches, Full-Circle Silicone Sealing Ring, Anti-Slip Bottom Convex Ribs, No Internal Partitions

Applicable Venues:

School & Factory Staff Canteen Hot Soup Porridge Storage, Breakfast Shop Hot Drink Turnover, Porridge & Soup Store Liquid Food Delivery, Short-Distance Catering Semi-Liquid Food Transport

Custom Service:

OEM Customization Of Bucket Exterior Color, Surface Embossed Pattern, Silk-Screen Logo And Anti-Slip Rib Layout; Adjust Barrel Height And Inner Tank Size According To Canteen Catering Drawings

Application:

Custom 15L Food Grade Round Insulated Bucket For Canteen Catering, Detachable Stainless Steel Liner Thermal Insulated Bucket For Hot Soup Porridge Delivery, Leakproof Cylindrical Thermal Storage Barrel For Canteen Hot Liquid Food Preservation, Custom Color

Highlight:

15L food grade insulated bucket

stainless steel rotomolded thermal barrel

waterproof catering canteen bucket

Product Description

Product Overview

This Custom 15L Food Grade Round Insulated Bucket features a cylindrical thermal container manufactured by SUNMORE ROTO using one-piece seamless rotational molding. The outer shell is constructed from thick food-grade LLDPE material, paired with a detachable polished stainless steel inner tank and a full PU foam thermal insulation interlayer. Equipped with two stainless steel spring latches and an integrated silicone sealing ring, this round insulated barrel is specifically designed for holding porridge, soup, hot drinks, and semi-liquid food in canteens, snack shops, and catering delivery applications. The large round inner space without built-in dividers ensures easy cleaning and efficient liquid storage.

This 15L small-capacity insulated bucket is widely used in school canteens, factory staff canteens, breakfast shops, porridge & soup stores, and short-distance catering liquid food delivery. We offer comprehensive OEM customization services including custom bucket exterior color, surface embossed patterns, silk-screen logos, and anti-slip bottom ribs. The integral rotomolded body provides excellent shock resistance and complete leak-proof performance, while the thick foam interlayer maintains soup and porridge at constant temperature for extended periods during transportation.

Key Features & Benefits

One-Piece Seamless Round Rotomolded Outer Shell: Shockproof and liquid leak-proof construction resists collision and bumping during catering turnover, effectively preventing soup leakage and heat loss.
Detachable Polished Stainless Steel Inner Tank: Food-grade stainless steel with smooth mirror surface prevents food residue adhesion. The inner tank can be fully removed for washing and high-temperature disinfection.
Full High-Density PU Foam Insulation Interlayer: Provides closed thermal barrier that maintains hot soup and porridge temperatures for 6-10 hours under normal room temperature conditions.
Dual Stainless Steel Spring Latches + Surround Silicone Sealing Ring: Two sturdy metal spring buckles lock the bucket lid tightly with a full-circle silicone sealing ring that blocks hot air overflow.
15L Round Unobstructed Inner Space: Compact cylindrical capacity specifically designed for liquid foods with support for custom colors, embossed patterns, and printed logos.

Product Specifications

Raw Material	Food grade thickened modified LLDPE polyethylene outer shell, 304 stainless steel inner tank, high-density PU foam insulation layer, stainless steel spring latches, food-grade silicone sealing ring
Production Craft	One-step seamless rotational molding for cylindrical shell, integral PU foam filling, stainless steel tank independent stamping forming, hardware assembly, surface embossing & matte anti-slip treatment
Standard Structure	15L round rotomolded insulated bucket body, closed PU foam thermal insulation interlayer, double stainless steel spring lock latches, full-circle silicone sealing ring, anti-slip bottom convex ribs, no internal partitions
Applicable Scenarios	School & factory staff canteen hot soup porridge storage, breakfast shop hot drink turnover, porridge & soup store liquid food delivery, short-distance catering semi-liquid food transport
Custom Service	OEM customization of bucket exterior color, surface embossed pattern, silk-screen logo and anti-slip rib layout; adjust barrel height and inner tank size according to canteen catering drawings

Application Scenarios

Canteen Equipment Manufacturers: Custom 15L Food Grade Round Insulated Bucket for catering supplies
Breakfast Shop & Porridge Soup Store Suppliers: Detachable stainless steel liner thermal insulated bucket for hot soup porridge delivery
Factory & School Canteen Wholesale Vendors: Leakproof cylindrical thermal storage barrel for canteen hot liquid food preservation
Catering Liquid Food Delivery Merchants: Custom color embossed 15L insulated bucket for short-distance soup transport

Frequently Asked Questions

Can bucket color, embossed patterns and silk-screen logo be customized?

Full OEM customization is supported. We adjust barrel color, surface embossing and printed logo strictly according to customer canteen demand drawings. This model has no internal dividers.

Is the stainless steel inner tank removable for full cleaning?

Yes, the independent stainless steel tank can be completely taken out for washing and high-temperature disinfection to prevent food residue odor.

How long can this insulated bucket keep porridge and soup warm?

Under normal indoor temperature, it can keep hot soup and porridge warm for 6-10 hours; adding heat preservation ice bags can extend the constant temperature time.

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

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.

Rita Ortiz

Mexico Apr 2.2026

trustpilot.com

Helpful (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

Helpful (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.

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products details

Custom 15L Food Grade Round Insulated Bucket, Stainless Steel Inner Tank Rotomolded Waterproof Thermal Barrel For Canteen Catering

15L food grade insulated bucket

stainless steel rotomolded thermal barrel

waterproof catering canteen bucket

Overall Rating

Rating Snapshot

All Reviews

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