● Crane yopepuka iyi imagwira ntchito mopanda malire ndi chivundikiro chamagetsi ndipo ndiye yankho langwiro la nthawi yayifupi, pafupipafupi komanso yolimba.
● Ming'alu yathu yoyimilira ndiyosavuta kugwiritsa ntchito, kusunga nthawi yofunika ndi mphamvu, ndipo ali apamwamba kwambiri pomwe mukuwonetsetsa chitetezo komanso kudalirika kwa ntchito. Mapazi ang'onoang'ono amasunga malo ogwiritsira ntchito malo.
● Chimodzi mwazinthu zabwino kwambiri za zovala zathu za Jib ndi kusinthasintha. Kutalika kwa cantilever ndi kutalika kwa mzati kungathetsedwe malinga ndi ntchito zosiyanasiyana zogwirira ntchito, onetsetsani kuti zofunikira za opareshoni yanu zimakwaniritsidwa. Itha kugwiritsidwa ntchito m'malo osiyanasiyana ogwiritsira ntchito.
● Kaya muyenera kukweza zinthu zopanga chomera, nyumba yosungiramo katundu, ma curk athu a JAB ndiye yankho labwino.