ລາຍລະອຽດ: 

Nowadays,the two-step way is used currently,application of a wider general use dual-cone or two-extruder granulation,and then double-cone or single screw extruder extrusion products,mainly used in floor indoor or outdoor,parapets,tray,such as PE plastic extrusion products.

The advantages:simple operation,lower requests to the overall technological level and to the matching mold and extrusion equipment than the one-step,and also smaller investment on equipment relatively.

ຂໍ້ມູນຈໍາເພາະ: 

ໝາຍ ເຫດ: ຂໍ້ມູນສະເພາະແມ່ນມີການປ່ຽນແປງໂດຍບໍ່ຕ້ອງແຈ້ງລ່ວງ ໜ້າ.