A Company with Nine Years of Coating Experience
Shaoxing Dongke Electric Heating Technology Co., Ltd. was founded in 2017. We have nine years of experience with inorganic nanocoatings. Our R&D team developed the coating formula and spraying process in-house. We own all intellectual property rights. Our factory covers 5,000 square meters. We have 180 workers. We produce 10,000 cups and 5,000 cookware pieces every day. This gives us strong production capacity for bulk orders. Our coating line has zero VOC emissions. This meets environmental standards in Europe and America. Leading brands in China have approved our coating for mass production. Our technology delivers reliable performance in large-scale production.
From Morning Kitchen to Lunch Table
The stainless steel lunch box keep warm keeps your food warm from morning until lunchtime. You prepare your meal and pack it while it is still hot. The 304 stainless steel body features separate sections inside. Rice goes in one section. Meat goes in another. Vegetables go in a third section. Each food item keeps its own space.
The lid closes securely. The vacuum insulation layer begins retaining heat immediately. It traps heat inside the box while you work or study. At lunchtime, you open the box and the food is still warm. You do not need to find a microwave or wait in line to reheat your meal. You can enjoy your food whenever you are ready.
The separate sections also help preserve food quality. Sauces do not mix into the rice. Juices do not transfer to vegetables. Each food item maintains its original taste and appearance.
The box features our hydrophilic coating on all surfaces. The coating is smooth and pore-free. Food particles cannot easily adhere to the surface. When you rinse the box, water spreads into a flat film. This water film lifts residue away from the inner surface. The stainless steel lunch box keep warm can be cleaned with one water rinse at the end of the day.
Built for Daily Commuting
The coating also helps inhibit bacterial growth. This helps keep your food cleaner during the morning-to-noon period. The box is designed for people who are constantly on the move. The seal is strong and helps prevent leaks. You can place it in your backpack or work bag without worrying about stains or spills.
The durable stainless steel body withstands daily handling and resists damage during regular use. This lunch box is suitable for office workers, students, and people working at job sites. It is also suitable for long car trips.
We target the commuter hot food market in North America, Europe, and the Middle East. We offer OEM and ODM services. We support logo engraving, packaging design, and style customization. We provide samples before production. The minimum order quantity is 1,000 pieces. We provide a 12-month warranty. Repeat orders have a delivery time that is 5 to 10 days shorter.
Product Specifications
|
Parameter |
Details |
|
Material |
304 food-grade stainless steel |
|
Coating |
MARSCOAT inorganic hydrophilic coating (with antibacterial function) |
|
Structure |
Divided compartments, food separation |
|
Heat Retention |
Several hours |
|
Use Scenarios |
Office lunch, school lunch, worksite meals, car trips |
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