SJSZ usoro conical ejima ịghasa extruder bụ tumadi esịnede nke gbọmgbọm ịghasa, gia nnyefe usoro, quantitative nri, agụụ iyuzucha, kpo oku, jụrụ na eletriki akara components wdg The conical ejima ịghasa extruder bụ adabara amị PVC ngwaahịa si gwakọtara ntụ ntụ ruru ka plasta. atụmatụ.