Place of Origin : Hengshui,China

The sieve is inspected in accordance with the specification. Each sieve is supplied with a calibration certificate or inspection certificates giving the range of tolerances and measurements taken.

Sieving
Sieving is sometimes referred to as the Cinderella of the particle-size analysis, because it performs most of the work but gets little of the credit.

New high-tech processes of Sedimentation, Laser Diffraction and Image Analysis get most of the headlines. Issues affecting the universa