Hangzhou Zhengshan Chemical Co., Ltd

Schenck Process is the world market leader in measuring and process technology. Today, the company, founded more than 135 years ago as an iron foundry and scales factory in Darmstadt, is a global player. Thinking globally and acting locally isn’t a c

California Measurements supplies instruments to engineers and scientists who need complete information on airborne fine particles. We design and manufacture laboratory and field portable instruments for real-time measurements of aerosol size distribu

Development of sample introduction for gas chromatogaphy. Our main instrument is a universal inlet system for GC with many options. LVi, Pyrolysis, TD, SPE, LCxGC and many more.