melting point apparatus

Digital polarimeter

spectrophotometer

balance

electrochemical analysis

Oil pollution comparator

Tool microscope/Wangong display

Measuring microscope

Carbon black dispersion analyzer

hardness tester

Surface roughness profilometer

Inverted metallurgical microscope

Research grade metallographic microscope

Upright metallographic microscope

light-cutting microscope

universal horizontal metroscope

Vertical optical meter

Measuring projector

Image measuring instrument

polarizing microscope

fluorescence microscope

Stereomicroscope

Biomicroscope

Metallographic sample preparation consumables

Metallographic polishing machine

Metallographic cutting machine

Metallographic polishing machine

Metallographic embedding machine