NSEN ikhoza kusinthidwa malinga ndi momwe kasitomala amagwirira ntchito
Pofuna kukwaniritsa zosowa za makasitomala m'mikhalidwe yosiyanasiyana yogwirira ntchito, NSEN imatha kupatsa makasitomala mawonekedwe apadera a thupi ndi kusintha kwapadera kwa zinthu.
Pansipa pali valavu yomwe timapangira kasitomala;
Kuchotsera katatu ndi chithandizo cha ISO flange iwiri
Nthawi yotumizira: Okutobala-18-2021