Pensky Martens Flash Point Tester, ASTM D93 Closed Cup

Transformer Oil Regeneration Plant

Gd-0609 Asphalt Thin Film Oven (82 Type)

Gd-0610 Asphalt Rolling Thin Film Oven (85 Type)

Zja Series Double Vacuum Grade Insulating Oil / Transformer Oil / Lubricating Oil /Turbine Oil Purification Machine

Gd-2806e Automatic Asphalt Softening Point Tester

Waste Insulating Oil Purifier

Vacuum Used Turbine Oil Purifier

Gd-2806f Automatic Asphalt Softening Point Tester

Gd-2806g Automatic Asphalt Softening Point Tester

Stainless Steel Oil Filtration Plant for Fire-Resistant Oil

Coal Grinding Mill-Only Oil Filter Machine

Zja Series Recycled Transformer Oil Recycling Machine / Used Transformer Oil Recycling Machine

Petroleum Products Pour/Cloud Point Tester by ASTM D97

Gddz Insulating Gloves Leakage Current Testers

Gdj-1d Brookfield Rotational Viscometer 100~2, 000, 000 Mpa. S

GD-2801C Lubricating Grease /Petroleum Products Cone Penetrometer

Gdj-1c ASTM D4402 Digital Brookfield Rotation Viscometer

Yd-Series Hv Test AC Hipot Test Tester /DC Hipot Tester

ASTM D130 Copper Strip Corrosion Tester for Lubricating Oil