Mma kacha mma Lubaishan 20 20 60 60 100 200 325mesh Ejiri ya maka Owuwu, Plastik, Coatings, Automobile
Owu ulo
kacha mma Lubaishan Mine Lingshou
Akụkụ ụrọ: 20 40 60 100 200 325mesh
Ọrụ: Igwe mmiri, Mgbochi Ọkụ, Insulation nke Okpomoku
