hat
Materyèl bwit yo ki aliminyòm estati matrice konpoze ak kalite anwo nan syèl la, tankou seri ayezyòm, an fè ak aliminyòm ak tableaux corundum pou materyèl réfractaires, ak kalite lèt particl
eng
Raw materials of aluminum metal matrix composite with high quality, such as series magnesium, iron and aluminum and tabular corundum for refractory materials, with the characteristics of finer particl