Fire Resistant oil Self-ignition Point Tester

Petroleum Products Solidifying Point Tester

Petroleum Products Solidifying Point Tester (-20 ℃~80 ℃)

Multifunction Automatic Pour Point and Solidifying Point Tester

JCH Series Logging Winch

DUK-2A Multi-Electrode Resistivity Survey System

Underground prospecting instrument and mineral exploration equipment

Multi-Electrode Resistivity Survey System

Multi-Function Underground Water and metal Detector

Multifunctional DC resistivity prospector

Multi-function DC Resistivity & IP Instruments

DDC-8 Electronic Auto-Compensation Instrument

DDC-8 Electronic Auto-Compensation(Resistivity)Instrument

Deep Underground Water Finder

Induced Polarization Device and Equipment

Geophysical Water Exploration Instrument

Geological Resistivity Meter

Metal Detector and Water Finder

Geological Water Find Instrument

Underground Survey Instrument