Akatswiri athu ali ndi zaka zambiri pakupanga zinthu zazikuluzikulu, ndikumvetsetsa bwino njira zogulitsira, zomwe zimatiyika bwino kuti tithandizire pamavuto okhudzana ndi kupeza ndi kupeza zida zoyenera.
Kaya mukupanga mbale, kukwanira, kuwotcherera, kudula, kupindika kapena kupanga makina, timapereka zinthu zomwe mungakhulupirire.Akatswiri athu opanga zinthu amathanso kukuthandizani posankha zinthu zoyenera zomangira nyumba zopangidwa mwaluso kuphatikiza:
• Silo
• Matanki Osungira
• Mapiritsi
• Zosintha Zotentha
Ogwira ntchito athu odziwa zambiri ndi akatswiri pazitsulo zopangidwa ndi zitsulo kuphatikizapo:
• Chitsulo (Kaboni)
• Chitsulo chosapanga dzimbiri
• Aluminiyamu
• Titaniyamu
• Nickel ndi High Temp Alloys
• Copper/Brass/bronze
