A Company with Strong Technical Roots
Shaoxing Dongke Electric Heating Technology Co., Ltd. was founded in 2017. We have nine years of experience with inorganic nanocoatings. Our R&D team is responsible for everything from formula development to spraying process design. We own all intellectual property rights. Our factory has 180 employees. We produce 10,000 cups and 5,000 cookware pieces every day. This gives us stable production capacity for large orders. Our coating line has zero VOC emissions. This meets environmental standards in Europe and America. Leading brands in China have tested and approved our coating for mass production.
Built Tough for Daily Carry
The heavy duty lunch box cooler is designed to withstand daily use. The stainless steel body is strong and durable. It does not bend or dent easily. This is important for people who carry their lunch every day. The box is placed in and removed from bags frequently. It may experience bumps and impacts during daily transportation. It is built to handle these conditions.
The box features divided sections inside. Each section holds a different type of food. You can put rice in one section, meat in another, and vegetables in a third section. This keeps each food item organized and separated. The box also features a stackable design. You can add extra layers when you need more storage space. The heavy duty lunch box cooler provides flexibility for different meal sizes.
The box features our hydrophilic coating on all surfaces. The coating is smooth and pore-free. Food residues cannot easily adhere to the surface. When you rinse the box, water spreads into a continuous film. This film lifts away remaining food particles. The box can be cleaned with one simple rinse. No hard scrubbing is needed.
Reliable Heat Retention All Morning
The coating also helps prevent bacterial growth. This helps keep your food safe. The vacuum insulation system provides reliable heat retention. Hot food packed in the morning stays warm until noon. You do not need to find a microwave.
The sealed lid prevents leaks. This is an important feature for commuters. You can carry the box in your bag with confidence without worrying about spills. The strong construction and effective insulation make this box a reliable choice.
It is suitable for office workers, construction site workers, and students. It is also suitable for long car trips and outdoor activities. We target the commuter hot food market in North America, Europe, and the Middle East. We offer OEM and ODM services. We support custom logos and packaging designs. We provide samples before production. The minimum order quantity is 1,000 pieces. We provide a 12-month warranty.
Product Specifications
|
Parameter |
Details |
|
Material |
Stainless steel |
|
Coating |
MARSCOAT inorganic hydrophilic coating (with antibacterial function) |
|
Structure |
Divided compartments, stackable design, large capacity |
|
Heat Retention |
Several hours |
|
Use Scenarios |
Office lunch, worksite meals, outdoor trips, long car journeys |
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