Hydraulics: HDX,  TFPI, CESKO, DEKEMA, YUKEN, KOMPASS, HYDRO LEDUC, SAUER-DANFOSS, PARKER, REXROTH, SHIMADZU, KAYABA

Pneumatic: TPM, STNC, SMC, FESTO, UNI-D, NORGEN, HASKEL, DA-E, PARKER

Automation: INVT, SNTC, HANYOUNG, AUTONICS, LS, SCHNEIDER, SIEMENS, ABB, INVT, MITSUBISHI, FLUKE, TPC, WIKA, ERSCE, FOTEK, SELEC