Layin extrusion bayanin martaba na PVC WPC ya dace don samar da fa'ida ko ingantaccen bayanan bayanan kumfa na WPC.Wannan bayanan martaba suna da fa'idodi na hana wuta, mai hana ruwa, anticaustic, tabbacin danshi, hujjar asu, hujjar mildew, mara guba da muhalli.Ana amfani da bayanan martaba sosai a fagen kayan ado na ciki, yin kayan daki, kamar firam ɗin kofa, siket,
Muna yin ci gaba da bincike da ƙirƙira ga tsarin extrusion na musamman bisa ga buƙatu daban-daban