Introducing the innovative oil leakage proof lunch box from Ningbo Tingsheng Import & Export Co., Ltd., a leading manufacturer and supplier of high-quality lunch boxes in China. Our factory in Ningbo is equipped with state-of-the-art manufacturing facilities, allowing us to produce top-notch products that meet international standards. Our oil leakage proof lunch box is designed to provide a convenient and mess-free dining experience. With its unique and advanced technology, this lunch box ensures that oils and other liquids stay securely inside, preventing any spills or leaks. This makes it perfect for storing salads, pasta dishes, and other meals that contain dressings or sauces. The lunch box is also made of durable and food-safe materials, guaranteeing long-lasting use and safe food storage. Whether you're a student, office worker, or someone who enjoys meals on-the-go, our oil leakage proof lunch box is the ideal choice for keeping your food fresh and secure. Trust Ningbo Tingsheng Import & Export Co., Ltd. for all your lunch box needs, and experience the difference in quality and innovation.