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bọọdụ ụfụfụ PVC siri ike mechiri emechi
bọọdụ ụfụfụ PVC cell mechiri emechi bụ nke PVC co-extrusion bọọdụ, mpempe akwụkwọ PVC gbasawanye nke ọma.Ngwakọta kemịkalụ ya bụ polyvinyl chloride, yabụ a na-akpọkwa ya bọọdụ polyvinyl chloride foam.
bọọdụ ụfụfụ PVC cell mechiri emechi bụ nke PVC co-extrusion bọọdụ, mpempe akwụkwọ PVC gbasawanye nke ọma.Ngwakọta kemịkalụ ya bụ polyvinyl chloride, yabụ a na-akpọkwa ya bọọdụ polyvinyl chloride foam.