Slide Gate Plate, Porous Plug, Tundish Nozzle manufacturer / supplier in China, offering CS80 Anti-Clogging Slide Gate Nozzle Technology for Clean Steel Production, CS60 High-Temperature Resistant Slide Gate Nozzle for Steel Continuous Casting, Snref High-Quality FL6300 Ladle Slide Gate Plate Nozzle in Iron-Steel Industry and so on.