Rosinpack is a source manufacturing factory that has been deeply involved in food vacuum forming packaging for 16 years. It focuses on the research and development, design, mold opening, and mass production of food grade PET, PP, and PS vacuum forming, providing one-stop services. The factory has an 8000 square meter dust-free food production workshop and a complete set of fully automatic positive and negative pressure vacuum forming, CNC aluminum mold processing, and automatic cutting and cleaning production lines. It specializes in customized production of chocolate, baking, candy and dessert grid vacuum forming trays.