Singakusiza kanjani?
Ungathanda ukuthintana nochwepheshe besihlabathi se-ceramic for foundry?Ingabe unaso isidingo esihlabathini se-ceramic noma ekubunjweni kwensimbi?Noma unesicelo noma ukuphawula kwakho?Bese sicela usithinte futhi sizobhekana nesicelo sakho ngokushesha.
Ake sikhulume, sikholwa ukuthi ingakudalela inani elingcono kakhulu.
