1. Imingxuma yokufa kweringi isasazwa ngokulinganayo.
2. Iziko lonyango oluphezulu lobushushu liqhuba unyango oluphambili lobushushu kwiringi egqityiweyo ifa kunye ne-vacuum furnace.
3. Inkqubo yokulawula i-CNC ilawula iinkqubo zenkqubo, iqinisekisa ukuzinza komgangatho wokufa.