... the professional manufacturer of flowmeters,thermometers,liquid level meters,transmitters and so on.The main products are contain of LZB/LZJ ... (-F)glass tube flow meter,LZB-W(B)micro type glass tube flow meters,G.R.F10 ... Liner: chloroprene gum, polyurethane, F46, PTFE and PFA Electrode material: 316L, hastelloy C, hastelloy B’ Ta and Ti Technical Parameter:Type Selection: Precision ...