Silikon Silen bilong Ruf Bilong Stretim Lik

Ol wok bilong namel na bikpela dua na windo, ston bonding na 'caulking', 'aluminium plastic plate bonding'. Kain kain wok bilong bilasim ol join, na ol narapela jenerel indastriel wok bilong pasim ol join na pasim wara.