Kho Granite Uas Tawg Lawm
-
Kho Cov Granite Uas Tawg Lawm, Cov Khoom Siv Ceramic Mineral Casting thiab UHPC
Tej qhov tawg thiab pob yuav cuam tshuam rau lub neej ntawm cov khoom. Seb nws puas kho lossis hloov pauv nyob ntawm peb qhov kev tshuaj xyuas ua ntej muab cov lus qhia tshaj lij.