Ruifeng Corp., Ltd. [China]

Granite measuring instruments 1. Rod with bar 2. General threaded rod, 3. Fine-tuning rod.

  Granite measuring instruments

1.High precision reliable stability resistant to deform and guaranteed accuracy under normal ambient temperature.2.No-rust and anticorrosion.3.Wear resistance long service life.4.Any working surface cutting or scratching does not bring about rough "edges"which might influence its measuring precision.5.Nonmagnetization.6.Gloosy surface without sluggishness when the workpieces or tools are moving on it.

Granite measuring instruments