- KHT Corporation
- Rockwell Reference Block,Brinell Reference Block,Vickers Reference Block,Shore Reference Block,reference block.
- Address:868-17, Bong Dong Eup, Dun San Ri
- Saramsoft Co.,Ltd
- microscopy digital camera,measurement software for measuring microscope,image analysis software,brinell optical scanning system,measurement software for micro vickers hardness,for microscope.
- Address:A-402, Acrotower, Gwanyang-dong, Dongan-gu,
- MCSUN INC
- Hydraulic Pump Parts,Hydraulic Motor Parts,Rotary Group,Hydraulic Valve,Fiat Alis,Nachi,Mitsubishi,Vickers,Rexroth/Uchida,Sundstrand,Hitachi,Komatsu,Kawasaki.
- Address:No. 1201, Seyang Apex Tower, 6-21 Nonhyun-Dong, Kangnam-Ku, Seoul, Korea
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