A cikin masana'antar sarrafa filastik, ko dai extrusion, gyare-gyaren allura, kalanda, gyare-gyare mara kyau, fim ɗin busa, kadi, da dai sauransu, ban da wasu runduna na iya biyan buƙatun, sau da yawa ana samun babbanAdadin Kayan Taimako Don Kammala Aikin Sarrafafawa。tsari.kammala,...
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