plastic trays for frozen food made in china
Plastic trays for frozen food made in China represent a cornerstone of modern food packaging solutions, combining durability, efficiency, and cost-effectiveness. These trays are manufactured using food-grade materials, primarily high-density polyethylene (HDPE) and polypropylene (PP), ensuring safety and compliance with international food storage standards. The manufacturing process employs advanced injection molding technology, resulting in uniform thickness and superior structural integrity. These trays feature specially designed compartments that optimize space utilization while maintaining proper air circulation for even freezing. The containers are engineered to withstand temperatures ranging from -40°C to 120°C, making them suitable for both freezer storage and microwave reheating. Their stackable design facilitates efficient storage and transportation, while their lightweight nature reduces shipping costs. The trays incorporate innovative surface treatments that prevent food adhesion and maintain the original taste and texture of stored items. Additionally, these products undergo rigorous quality control processes, including impact resistance testing and food safety certifications, ensuring reliability and consumer safety.