FC-O ye cɔl cast iron ye cɔl direct slot wire ye cɔl cast iron ye cɔl cast iron ye cɔl cast iron ye cɔl cast iron ye cɔl cast iron ye cɔl cast iron ye cɔl cast iron ye cɔl cast iron ye cɔl cast iron ye cɔl cast iron ye cɔl cast iron ye cɔl cast iron ye cɔl cast iron. Lɔnadɛ̈ tɛ̈n yenë kɔl ye cɔl "cast iron" ye tɛ̈n yenë kɔl ye cɔl "steel" ye tɛ̈n yenë kɔl ye cɔl "steel" ye tɛ̈n yenë kɔl ye cɔl "steel" ye tɛ̈n yenë kɔl ye cɔl "steel" ye tɛ̈n yenë kɔl ye cɔl "steel
· Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye: YAMAWA P
· Kɔmpi: HSS-E
· Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl
· Luɔi: Luɔi nitrification
· Kuen ye tɔ̈ɔ̈u: cast iron, spherical graphite cast iron, tough cast iron etc...