HBS-3000AT Automatic Brinell hardness tester
201-B Trinocular Inverted Metallurgical Micros
402-B Large upright metallographic microscope
501MW Research Type Upright Metallographic Mic
JSZ7P Video Stereo Microscope
HVS-1000MDT-Q Micro Vickers Hardness Tester
KSW-20B Webster Hardness Tester
KSW-20A Webster Hardness Tester
KSW-20 Webster Hardness Tester
HSRS-45 Superficial Rockwell Hardness tester
HTR-150/45DXC Nosed Rockwell hardness tester
GB/T4340.2 HTMV-1000M-AXYZF Fully Automatic Micro Vickers HardnessTester