Itheyiphu ye-GBS enamacala amabini isebenzise ifilimu ethambileyo ebhetyebhetye njengethishu, i-PET, i-PVC, i-duct, i-polyimide, njl.Yenzelwe ukuncamathisela imiphezulu emibini kunye enokuthi ithathe indawo yendlela yokulungisa ngokwesiko kwizicelo ezahlukeneyo zoshishino.