DPF-2电解抛光、腐蚀仪DPF-2

YPG-1B金相试样抛光机YPG-1B

PG-2B金相试样抛光机PG-2B

PG-1A金相试样抛光机PG-1A

PG-2金相试样抛光机PG-2

PG-1金相试样抛光机PG-1

PG-2D金相试样抛光机PG-2D

PG-2A金相试样抛光机PG-2A

PG-2C金相试样抛光机PG-2C

PG-2DA金相试样抛光机（无级）PG-2DA