Slide Gate Plate, Porous Plug, Tundish Nozzle manufacturer / supplier in China, offering Flocon 4200 Top Ladle Refractories Sliding Plate in Steel Making, B60 Alumina Carbon Refractory Ladle Sliding Gate Plate for Steel Molten Flow Control, LG24 Refractory Ladle Sliding Gate Plate for Steel Plant and so on.