Cartridge Heaters, Hot Runner Heater, Tubular Heaters manufacturer / supplier in China, offering 220V 3.5kw Casting Brass Band Heater for Extruder, 220V 600W Tr128 Factory Si3n4 Ignitor T-Tape Silicon Nitride Hot Surface Igniter, Customized Casting Aluimium Heater Band Heater and so on.