DuDu World
DuDu World Co., Ltd., the company behind Silicook, has grown into Korea’s leading manufacturer of refrigerator and freezer organization products. Based in Seongnam, South Korea, we operate our own factory to deliver consistent quality and reliable global partnerships. Our belief is simple: refrigerators deserve the same order as bookshelves or drawers.
What Sets Silicook Apart
Silicook specializes in refrigerator and freezer organization, offering portioning and storage solutions that simplify daily life. Every container is designed with the Korean kitchen in mind, where space efficiency and food freshness matter most.
Our products feature:
- Patented airtight sealing technology for liquids and broths
- BPA-free materials certified for food safety
- Compact, stackable designs that maximize refrigerator space
- Soft-corner rounding for easy cleaning
- Freezer-safe construction that withstands temperature changes
Each product undergoes strict quality control at our Korean manufacturing facility before reaching customers worldwide.
Flat Subdivision Containers for Smart Food Storage
Our signature Flat Subdivision Container line represents the core of Silicook’s approach to food organization. These containers stack neatly in any refrigerator or freezer, allowing you to see and access all your ingredients at a glance.
Flexible Flat Subdivision Container
The flexible base design allows for easy food release, even when frozen. The soft, pliable bottom means you can twist and pop out portions without thawing the entire container.
Standard Flat Subdivision Container
Built for durability and daily use, these containers feature rigid walls that protect contents during stacking. The clear design lets you identify contents without opening lids.
Both versions work with our modular tray system, creating a complete refrigerator organization solution.
Complete Storage Solutions
Refrigerator Storage Containers
- Flat containers in multiple sizes (No.1, No.2, No.3)
- Deep containers for soups, stews, and larger portions
- Round and square options for different food types
- One-touch button-seal containers for quick access
Storage Trays
- Sliding trays for easy shelf access
- Half trays for door storage
- Long trays for bottles and tall items
- Vegetable freshness trays with humidity control
Glass Containers
- Water bottles (1000ml)
- Oil dispensers (500ml)
- Swing-top bottles for sauces and dressings
Partnership Opportunities in the U.S. Market
DuDu World seeks wholesale and distribution partners in the United States. Our products have proven popular in Korea’s competitive home organization market, and we bring that same quality to international partners.
For Retailers:
- Competitive wholesale pricing
- Marketing support materials
- Flexible order quantities
- Direct factory communication
For Distributors:
- Exclusive territory arrangements available
- Full product line access
- Training and product knowledge support
- Consistent supply from our Korean factory
Contact us to discuss partnership opportunities for the U.S. market.
Featured Products
Freezer Organization All-in-One Set
A complete set containing multiple container sizes and organizing trays. Everything needed to transform a cluttered freezer into an organized system. Includes flat containers, deep containers, and coordinating trays.
Flexible Flat Subdivision Container
Our flagship product with a soft, flexible base for easy frozen food release. Available in sets with matching trays. Stackable design maximizes vertical space.
Half Tray Organization System
Modular trays designed for refrigerator shelves and doors. Create custom configurations based on your storage needs. Available in transparent and white finishes.
Why Silicook
- Korean Manufacturing: Own production facility ensures consistent quality control and stable supply.
- Patented Technology: Advanced sealing mechanism prevents leaks, even for liquid-based foods.
- Market Leader: Recognized as Korea’s top refrigerator storage container brand.
- BPA-Free Materials: Constructed with certified, food-safe materials that meet global health standards.
- Modular Design: Each component interlocks seamlessly as part of a complete storage system.
- International Experience: Showcased at major global exhibitions, including Messe Frankfurt.
