News and Events

JWGB will attend the Seventh World Congress on Particle Technology

On May 19, 2014, the field of particle detection industry event - the Seventh World Congress on Particle (WCPT-7) wi......

JWGB analyzer was awarded the “Chinese Good instruments”

"Chinese good instruments" selection event was organized by China Instrument Industry Associationt, and Instrument.c......

JWGB participated in the formulation of the national standard GB/T19587-2017 "Determination of Specific Surface Area of Solid Materials by Gas Adsorption BET Method."

The latest national standard for specific surface area measurement, GB/T19587-2017 "Determination of Specific Surfac......