Plastic lunch box OEM precise parts manufacturer for all kinds of large plastic parts Plastic lunch boxSpecificationsInjection plastic parts manufacturer ABS,PC,PP, ... PMMA, PS, TPE, TPU, TPR and other injected plastic material.2). Process: Plastic Injection Molding;3). Finish: Vacuum plating, electroplating, painting ... strict QC and are with well-done package. Clear plastic lunch box with food grade