16/8/4 ring Piezoelectric Ceramic pzt8 for medical machine or for cleaning
16*8*4 Ring Piezoelectric Ceramic&
15/8/4 ring Piezoelectric Ceramic pzt 4 for industry cleaning
15/8/4 Ring Piezoelectric Ceramic</span
32/15/5 ring Piezoelectric Ceramic pzt8 for medical machine.cleaning and welding transducer
32*15*5 Ring Piezoelectric Ceramic
25/10/4 ring Piezoelectric Ceramic pzt 4 for industry cleaning
25/10/4 Ring Piezoelectric Ceramic</spa
35/15/5 ring Piezoelectric Ceramic pzt8 for medical machine.cleaning and welding transducer
35*15*5 Ring Piezoelectric Ceramic
10/5/2 ring Piezoelectric Ceramic pzt 5 for science, medical use
10/5/2 Ring Piezoelectric Ceramic</span
45/15/5 ring Piezoelectric Ceramic pzt8 for medical machine.cleaning and welding transducer
45*15*5 Ring Piezoelectric Ceramic