South Korea: South Korea PMC Company, South Korea YSC pneumatic, SANG-A fittings, hoses
America: Honeywell HONEYWELL, MAC Pneumatic, ROSS Pneumatic Components, ASCO pneumatic, ACE pneumatic, CPC pneumatic
Germany: Festo FESTO, Baode (BURKERT), Rexroth (REXROTH), GSR high-pressure solenoid valves
Britain: Norgren NORGREN pneumatic, Spiroshark SPIRAXSARCO, continental
France: Leclise (LEGRIS) ) fittings, hoses, valves, etc.
Taiwan: Yadek, gas can be, oil Shun, Jinji MINDMAN, SUNWELL, Shinkong SHAKO, in the tripod MODENTIC, Xingye valves,
Italy: ODE solenoid valves, GEFRAN