
The importance of aluminum cutting saw blades in industrial production.
WERENGANI ZAMBIRI...Kuzizira ndi mafuta a aluminium adawona masamba: kuchepetsa kutentha ndi kukulitsa .
WERENGANI ZAMBIRI...Zinthu zomwe zikukhudza magwiridwe antchito a chitsulo chodulira zitsulo: zakuthupi, zokutira ndi kapangidwe.
WERENGANI ZAMBIRI...