W. Neudorff GmbH KG

Gong Xianfu stone industry exports high-quality sandstones to over 20 domestic and international markets including Qatar, Czech Republic, US, Australia, and more.

Manufacturer of high pressure hermetically sealed pistons for up to 415 bar (6000 PSI) applications.

ROCKLABS, founded in 1969, is now a global leader in sample preparation equipment and gold references, starting as a geochemical analysis lab.