Plastic lunch box OEM precise parts manufacturer for all kinds of large plastic parts Plastic lunch boxSpecificationsInjection plastic parts manufacturer ABS,PC,PP,PA, ... EVA, PC, PA, PMMA, PS, TPE, TPU, TPR and other injected plastic material.2). Process: Plastic Injection Molding;3). Finish: Vacuum ... We have used many engineering materials, such as ABS, PP, PS, PC, PCABS, PMMA, PA, PBT, POM, PPS and ...