Density Dental Stone Plaster used in dentistry are formed by driving off part of the water of crystallization from gypsu
BATU PERGIGIAN GOLDSTONE JENIS -III Dihasilkan daripada Gipsum marin berkualiti tinggi, ini adalah batu tujuan am yang
GOLDSTONE DENTAL STONE TYPE -III Manufactured from high quality marine Gypsum, this is a tough general purpose stone