
BLOCK VIALS
Our block vials are made of unbreakable and UV-resistant acrylic glass
and filled with filling liquids of different colors and properties.
They are mainly used
in spirit levels and leveling plates.
Our block vials are made of unbreakable and UV-resistant acrylic glass
and filled with filling liquids of different colors and properties.
They are mainly used
in spirit levels and leveling plates.