Timadziwa kale kagwiritsidwe ntchito ka makina onyamula zolemetsa m'mafakitale ambiri monga mankhwala, magalasi, zoumba, tirigu, chakudya, zomangira, chakudya, ndi zinthu zamchere. Komabe, ntchito zake pa polypropylene ndizochepa kwambiri. Makina odziyimira pawokha opangira masekeli amagwiritsidwa ntchito kwambiri poyeza ndi kunyamula polypropylene. Amapangidwa makamaka ndi bin yosungirako, sikelo yamagetsi yochulukirachulukira, thumba lachikwama, cholumikizira choyimilira, makina opinda ndi osindikiza, makina a pneumatic, system control, etc. Njira ya ntchito ndi motere: Zitha kuwoneka kuti kugwiritsa ntchito makina owerengera okha mu polypropylene ndikofunikira kwambiri pamabizinesi opanga ma polypropylene. Sikuti amangopulumutsa ndalama zogwirira ntchito kukampani, komanso zimathandizira kwambiri kupanga bwino. WTBJ-50K-BLWTBJ-50KS-BL Ndi chitukuko cha anthu ndi kupita patsogolo kosalekeza kwaukadaulo, gawo logwiritsira ntchito makina opangira ma CD okhawo lidzapitilira kukula. Mavuto omwe angathandize makampani kuthetsa: 1. Sungani ndalama zogwirira ntchito, chepetsani kuchuluka kwa anthu ogwira ntchito, chepetsani kuwononga fumbi komanso kuvulaza ogwira ntchito 2. Chepetsani nthawi yolongedza, sinthani zokolola zamabizinesi ndikuchita bwino 3. Wonjezerani mtengo wowonjezera wa mankhwala 4. Maonekedwe a phukusi ndi okongola komanso osasinthasintha, ndipo kuyeza kwake ndi kolondola, kumachepetsa zosafunika zowonjezera kapena zosafunikira, ndikuchotsa zinyalala.
