TRCJ extruder niyikuramo bombo yoroshye harimo guhekenya amenyo, amabyi menshi, tofe, karamel yoroshyena bombo y'amata.Guhuza ibice nibicuruzwa bikozwe muri SS 304. TRCJ niibikoreshohamwe no kugaburira kabiri, -uburyo bubiri bwo gusohora ibyuma, icyumba cyagenwe nubushyuhe bwicyumba kandi gishobora gukuramo ibicuruzwa kimwe cyangwa bibiri byamabara