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 mmiri wdg The conical ejima ịghasa extruder bụ adabara amị PVC ngwaahịa si gwakọtara ntụ ntụ ruru plasta. atụmatụ.