6 passages G 1'' high pressure hydraulic rotary joint for lifting equipment Multi-passages Jieyi rotary joint is a non-standard rotary joint, which .....
8 passages G 1/4'' high pressure hydraulic rotary joint for robot industry Multi-passages Jieyi rotary joint is a non-standard rotary joint, which can ...
2 passages high pressure hydraulic rotary joint for excavators G1/2'' carbon steel material Multi-passages Jieyi rotary joint is a non-standard rotary ...