I.Izici zezisetshenziswa:
Leli thuluzi lihambisana ngokugcwele ne-IULTCS, TUP/36 ejwayelekile, inembile, inhle, kulula ukuyisebenzisa
nokugcina, izinzuzo eziphathekayo.
II.Equipment application:
Leli thuluzi lisetshenziselwa ngokukhethekile ukukala isikhumba, izikhumba, ukuze kuqondwe okufanayo
i-batch noma iphakethe elifanayo lesikhumba ku-soft and hard is uniform, lingaphinda lihlole ucezu olulodwa
lesikhumba, ingxenye ngayinye yomehluko othambile.