Kwinyanga ephelile,Hunan Omkhulu Yenziwe ngentsimbi eshayinayoUmzi-mvelisoifumene iodolo ethengiweyo yeengenabalaintsimbiipleyitikumthengi wethu. Izinto eziphathekayo yi-ASTM A-240,304-L.
Zonke ezi mfuno zokuvelisa ziqhelekile kumsebenzi wethu, kulula kakhulu ukugqiba.
Wamkelekile ukuthumela isicelo sekoteyishini malungaHunan Omkhuluintsimbiipleyitis.
Ixesha lokuposa: Aug-16-2022