Electronic Tubes, Magnetrons, Resistors manufacturer / supplier in China, offering High Frequency (HF) Heating High Power Ceramic Water Cooled Capacitors Twxf Sereals 5000PF, 20kv (CCGSF Serials) Twxf135272 (TWXF135250, TWXF135285), Ccgsf Water Cooled High Power Ceramic Capacitors Twxf Serials Twxf135285 (TWXF095162, TWXF135272, TWXF110250), RF Amplifier Tube 3cw20000h7 Power Triode Electron Tube (3CW20000A7, 3CW20000H3) and so on.