GD-0232 Oil and Gas Digital Copper Corrosion laboratory equipment

GD-0165 Vacuum Distillation Tester equipment /aviation gasoline Distillation Tester equipment

GD-1884 Petroleum Oil Density Tester /oil densimeter

GD-2430 Freezing Point Tester of jet fuels, engine coolant and engine concentrate

GD-510D Petroleum Oil Pour Point laboratory Instrument

Economically High Precision GD-264 Acid Value appratus

GD-4929 Oil Bath Dropping Point Instrument of Lubricating Grease

Carbon Residue Tester of lubricating oil,fuel oil

GD-6536B2 Low Temperature Laboratory Distillation Tester/ Petroleum Products Distillation Tester

GD-508 Petroleum Product Ash Content Tester/appratus

GD-260A water content instrument /Water content instrument for crude oil

GD-5208A Automatic High Tempertue Closed Cup Flash Point appratus

GD-265C petroleum products Kinematic Viscosity meter

GD-6536 distillation Lab Equipment /Petroleum Products Distillation lab Equipment /Distillation Characteristics lab Equipment

GD-510G Petroleum Products solidifying point tester/price of solidifying point tester

GD-510 Bitumen Solidifying Point Equipment /price of bitumen Solidifying Point Equipment

GDVA-402 Current Transformer transformation ratio testing equipment /potential transformer testing equipment

GD-3536A Automatic Cleveland Open Cup Flash Point lab equipment

GD-3536B Bituminous Open Cup Flash Point Instrument /petroleum products flash point Instrument

GD-267 Open Cup Flash Point Tester / fire point tester of lubricating oil/flash point tester