JN-800A high efficiency and energy saving intelligent ash wave tester
WBSC-9023 Microcomputer automatic moisture tester (1-23 samples)
WBSC-9000 microcomputer automatic moisture tester (1-20 samples)
CHN-8000B Automatic hydrocarbon nitrogen Analyzer (1-36 samples)
HR-8000B microcomputer automatic Ash melting point tester (Ash fusibility)
JC-8 microcomputer automatic glue layer tester (Coal Y value)