... 18 years producing experience a. Raw material such as PP,PE,PS,ABS,HDPE,LDPE,OPP,stable and ... ,PA,PET,PC,etc.In many status:such as slices,film and small pieces.And based on ... the chemical and physical characteristics of materials as well as the output requirements of the customers,we have ... cutting,etc)for the single screw stem extrusion machine with complete specifications and technical parameters.