mosi2 heater . We specialize in producing and selling U type molybdenum disilicide,W type molybdenum disilicide,U type right angle Molybdenum disilicide,U type bending molybdenum disilicide,I type molybdenum disilicide,L type molybdenum disilicide,The specification is Φ3,Φ4,Φ6,Φ7,Φ9,Φ10,Φ12.Our product have good reputation at home and abrode.