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Hebei Baotong New Material Technology Co., Ltd.
Refractory Boron Carbide B4c Tube Boron Carbide Burner Flame Tube / Sleeve for High Furnace
Refractory Boron Carbide B4c Tube Boron Carbide Burner Flame Tube / Sleeve for High Furnace
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Unit Piece(s)
Sample Price US $ 10
Total
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