Laboratories & Quality Control

Fixed-angle probes producing refracted shear or longitudinal waves through delay lines.

The Mud Test Kits consists of mud hydrometer, mud viscometer and mud sand content. It is packed in artificial leather or aluminum…

It is applicable to the determination of asphalt or other petroleum products at a certain temperature and volume, The ratio of the…

The new type of gyratory compactor developed by our company uses air pressure as the axial pressure source. Compared with the loading…

The Roller Compactor is considered to be the method of laboratory specimen compaction that results in slabs of asphalt paving materials with…

The sealed dichotomy is a new type of dichotomy designed in accordance with the provisions of the National Standard of the People’s…

According to the national standard GB8074-2008 “Method for Determination of Cement Specific Surface Area by the Bertrand Method”, our company has developed…

Sample diameter: 39.1mm（38/50/61.8mm for optional） Vertical loading range: 10kN (Precision 0.3%F.S) Operation method: LCD touch screen/computer software