Slide Gate Plate, Porous Plug, Tundish Nozzle manufacturer / supplier in China, offering Porous Plugs Optical Wear Indicator Brick Breathable Brick Fired at High Temperature Snref, Porous Plug Core Breathable Brick Fired at High Temperature Snref, Refractory Porous Plug Slot Plug for Liquid Steel Refining Custom-Sized Snref and so on.
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