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Custom Brand Insulation Packaging Container For Catering Food Delivery Merchants, Personalized Color Cold Storage Cooler Tank For Outdoor Activity Service Providers, Customizable Thermal Insulation Box For Seafood Aquatic Product Wholesalers, Printable Log
Delivery Time
30-60 work days
Craft
Rotational Molding Seamless Integral Box Body Forming, Vacuum PU Foam Filling For Thermal Insulation, Latches And Foot Bolt Assembly, Surface Polishing, Color Matching Treatment, Logo Printing/Embossing Processing, Finished Product Inspection
Supply Ability
10
Standard Volume
20L
Features
Customizable 20L Seamless Rotomolded PE Insulated Cooler Box, Food Safe Raw Material, Thick PU Foam For Long Heat & Cold Retention, Integral Double Handles And Anti-Rust Stainless Steel Latches, Anti-Slip Wear-Resistant Bottom, Support Color And Logo Perso
Payment Terms
T/T
Applicable Usage Scenarios
Catering Takeaway Hot Food Insulation, Outdoor Activity Beverage Cold Storage, Seafood Aquatic Fresh Transport, Canteen Food Storage, Beverage Wholesale Distribution
Custom Service
OEM Full Customization Of Box Body Color, Silk Screen/Embossed Brand Logo, PU Foam Insulation Thickness, Latch Material And Auxiliary Accessory Configuration Based On Customers’ Food Transportation Demands
Product Name
SUNMORE ROTO Custom 20L Rotomolded PE Insulated Cooler Box, Food Grade Thermal Preservation Tank With Double Handles & Stainless Steel Latches, Support Custom Color And Brand Logo Printing
Custom Brand Insulation Packaging Container For Catering Food Delivery Merchants, Personalized Color Cold Storage Cooler Tank For Outdoor Activity Service Providers, Customizable Thermal Insulation Box For Seafood Aquatic Product Wholesalers, Printable Log
Delivery Time
30-60 work days
Craft
Rotational Molding Seamless Integral Box Body Forming, Vacuum PU Foam Filling For Thermal Insulation, Latches And Foot Bolt Assembly, Surface Polishing, Color Matching Treatment, Logo Printing/Embossing Processing, Finished Product Inspection
Supply Ability
10
Standard Volume
20L
Features
Customizable 20L Seamless Rotomolded PE Insulated Cooler Box, Food Safe Raw Material, Thick PU Foam For Long Heat & Cold Retention, Integral Double Handles And Anti-Rust Stainless Steel Latches, Anti-Slip Wear-Resistant Bottom, Support Color And Logo Perso
Payment Terms
T/T
Applicable Usage Scenarios
Catering Takeaway Hot Food Insulation, Outdoor Activity Beverage Cold Storage, Seafood Aquatic Fresh Transport, Canteen Food Storage, Beverage Wholesale Distribution
Custom Service
OEM Full Customization Of Box Body Color, Silk Screen/Embossed Brand Logo, PU Foam Insulation Thickness, Latch Material And Auxiliary Accessory Configuration Based On Customers’ Food Transportation Demands
Product Name
SUNMORE ROTO Custom 20L Rotomolded PE Insulated Cooler Box, Food Grade Thermal Preservation Tank With Double Handles & Stainless Steel Latches, Support Custom Color And Brand Logo Printing
The SUNMORE ROTO Custom 20L Rotomolded PE Insulated Cooler Box is a one-piece hollow rotational molding insulated container manufactured by SUNMORE ROTO factory. This customized 20L insulation box features seamless integral rotomolding craft with a food-safe LLDPE outer shell and thick high-density PU foam interlayer for long-lasting heat and cold retention. The product includes integrated dual carrying handles and anti-rust stainless steel quick latches for tight sealing. Full OEM customization service is available, including tank body color selection, silk screen printing, embossed brand logo, adjustable insulation thickness, and matching accessory configuration.
Product Features
Full Customization Support: Custom colors, silk screen & embossed brand logo options available
Anti-Slip Bottom Design: Four metal foot bolts for stable transport placement
Technical Specifications
Raw Material: Food grade LLDPE rotomolded outer shell, high density PU foam insulation interlayer
Production Craft: Rotational molding seamless integral box body forming, vacuum PU foam filling
Standard Structure: 20L hollow insulated cooler main body with top sealed lid
Standard Volume: 20 Liters
Handles & Latches: Dual integral side handles, two front stainless steel quick locking latches
Bottom Features: Four metal anti-slip foot bolts
Performance Data
Performance Metric
Specification
Heat Retention
Maintains temperature above 60°C for over 6 hours
Cold Retention
Maintains temperature below 10°C for over 12 hours
Material Safety
Food-grade LLDPE, compliant with food contact safety standards
Structural Integrity
Seamless one-piece rotomolded construction
Application Scenarios
Catering merchants and food delivery factories requiring branded insulation packaging
Outdoor event service providers and picnic operators needing cooling storage solutions
Seafood wholesale and aquatic product fresh keeping manufacturers
Canteens and beverage wholesale enterprises with brand image requirements
Catering takeaway hot food insulation and outdoor activity beverage cold storage
Frequently Asked Questions
What customization services are available for this 20L insulated cooler box?
We support full customization including various solid box body colors, silk screen printing or embossing of brand logos, adjustment of internal PU foam insulation thickness, and matching different types of auxiliary accessories according to your transport preservation demands.
How long can the insulated box maintain temperature?
With thick high-density PU foam interlayer, under normal room temperature conditions, it can keep hot food warm for more than 6 hours and maintain cold seafood and drinks fresh for over 12 hours.
Is the box material safe for direct food contact?
The outer shell uses food-grade LLDPE rotomolding raw material that is non-toxic and odorless, complying with food contact safety standards, and can directly hold various edible foods including hot soup, cold drinks, and seafood.
Will the stainless steel latches rust over time?
The locking latches are made of anti-corrosion stainless steel material, resistant to frequent wet and cold transportation environments, and are not prone to rust or failure after long-term repeated opening and locking.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2026
Total Annual:
>20 million
Employee Number:
>30
Ecer Certification：
Verified Supplier
Changzhou SunMore Rotomolding Technology Co., Ltd.With more than 15 years of experience in the rotomolding industry, Changzhou SunMore Rotomolding Technology Co., Ltd. is a modern comprehensive enterprise that integrates design, R&D, manufacturing, trading and investment.
Our ...
Changzhou SunMore Rotomolding Technology Co., Ltd.With more than 15 years of experience in the rotomolding industry, Changzhou SunMore Rotomolding Technology Co., Ltd. is a modern comprehensive enterprise that integrates design, R&D, manufacturing, trading and investment.
Our ...
