Suitable for PP, PE, PET, HIPS, PVC, biodegradable materials, etc. Detailed Product DescriptionPP, PE, PET, HIPS, PVC, biodegradable material, etc box, other containers box .With high speed and best quality. Mold design and manufacturing is the use of professional CAD and 3D mold design software design CNC machining CNC precision, advanced mold professionals elaborate. cup or box mold