| Place of Origin |
Hebei China (Mainland) |
| Brand Name |
Shantai |
| Model Number |
ST-LJ-01 |
Series of granite measuring tool,Main mineral composition of granite are picrite,plagiocalse,a little olivine,biotite and atom magnetite.It is black and has precision structure.It has uniform texture,good stability,big intension,high hardness and high preciision under havy duty through millions of years aging.It is suitable for the measuring work of industrial production and laboratory. Type(mm)