Petroleum Analysis Instrument
- DSHD-261A Automatic Pensky-Martens Closed Cup Flash Point Tester
- DSHD-0162 Basic Nitrogen Analyzer
- DSHD-6536D Automatic Distillation Apparatus
- DSHD-9168 Vacuum Distillation Apparatus
- DSHD-510D Pour Point&Cloud Point Tester
- DSHD-1884A Petroleum Products Density Tester
- DSHB131 Octane Cetane Number Tester
- DSHD-0232 LPG Copper Strip Corrosion Tester(New Type)
- DSHD-2122C Coulometric Karl Fischer Titrator Water Content Tester
- DSHD-17040 X-ray Fluorescence Sulfur Analyzer