Umshini we-Thread Rolling ulungele ukugoqa wenze uhlobo oluqondile, lwesikulufu nolwendandatho, njll, onobubanzi be-Ø4-Ø36 esimweni esibandayo. Ifakwe isikhunta sesikulufu, iyakwazi futhi ukwenza izintambo ezifihliwe (imicu efihlwe ngaphakathi kwendawo yokusebenza), isikulufu esiphelele. Yakhiwe ngamapuleti ensimbi yokushisela, ...
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