... head unit for hospital 2.can fix with gas pipeline,gas outlet socket 3.with reading lamp,or up lamp if ... our regular length is 1.2m.2.supply gas outlet socket fixed on. EU standar,BS standar,Metric Standar. and ... gas: O2, vacuum,compressed air,N2o,Co2,etc. 3.socket. EU,BS,ETC.4.Lamp. reading lamp,up lamp. ... more safty.7.bed head number. PVC or PVC with metal panel. PATIENT BED HEAD USED IN HOSPITAL. AND ...