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Tapping Hole Filler

Tapping Hole Filler

Product Description: The HF series of Tapping Hole Filler for EAF(EAF drainage sand) is a necessary material of steel electric furnace eccentric bottom. The product has high refractoriness, high open rate, safety use, do not go up.

The main physical and chemical indicators of HF series of Tapping Hole Filler for EAF
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