1. Thupi la nsanja ya silo limapangidwa ndi zinthu za FRP - zopepuka komanso zolimba, Zosayendetsa, zoteteza kutentha komanso zosagwira dzimbiri kuti zitsimikizire moyo wopitilira zaka 20;
2. The zogwiriziza, kugwirizana ndi makwerero kutengera otentha galvanizing processing amene zimatsimikizira durability ndi kulimba kwa silo;
3. Pamwamba pa ma bolts ndi mtedza pansi pa ntchito ya teknoloji ya Dacro imakhala ndi kukhazikika kwapamwamba, kutentha kosasunthika, chinyezi komanso anti-corrosion;
4. Zenera lowoneka bwino limakonzedwa kuti liwone kuchuluka kwa chakudya;
5.Kugwiritsa ntchito njira yophatikizira magawo a thupi, zoyendera zosavuta komanso kuyika kosavuta .Mabowo onse anali atapezeka ndipo okonzeka kulumikiza mwachindunji;
6. Kutengera guluu wotumiza kunja kuti asindikize msoko wolumikizana womwe umatsimikizira kulumikiza mwamphamvu ndikupewa kutayikira kosatha;
7. Kufewetsa mkati kutsimikizira kuti palibe chakudya chosungira;
8. Okonzeka ndi mapendekedwe abwino kwambiri ngodya ya chakudya nsanja hopper kuonetsetsa chotchinga wopanda kukhetsa chakudya;
9. Mwapadera mawonekedwe a nsanja pamwamba amatsimikizira kugwiritsa ntchito mphamvu;
10.Kutsegula kwa nsanja ya fiberglass kuli ndi mitundu yambiri monga kukoka ndodo yamakina, pulley kukoka rop, ect.Mapangidwe ake ndi okongola ndipo ntchitoyo ndi yosavuta;
11. Kuthekera kumasiyanasiyana kukwaniritsa kukula kwa famu ndi kukula kwa mbewu;
12. Chitsimikizo cha chakudya chamkati ndi masiku 7 pa kutentha kwakukulu ndi masiku 10 pa kutentha kwabwino.