ZDHW-9000F (L) High precision microcomputer automatic Calorimeter (vertical)

ZDHW-9000C high precision microcomputer automatic cooling calorimeter

ZDHW-8000A high precision microcomputer automatic calorimeter

ZDHW-7000F High precision liquid crystal automatic calorimeter

ZDHW-9000F high precision microcomputer automatic calorimeter

WDL-9000A High precision microcomputer automatic sulfur tester (24 samples at a time)

WDL-9000B High precision microcomputer automatic sulfur tester (21 samples at a time)

WDL-8000A high precision microcomputer automatic sulfur measuring instrument

WDL-8000B microcomputer liquid crystal rapid integrated sulfur

GF-8000A Automatic Industrial Coal Analyzer (Double furnace)

GF-8000 Automatic Industrial Coal Analyzer (Single furnace)

JN-800A high efficiency and energy saving intelligent ash wave tester