dongyiyutong

  • Last seen un paio di anni fa
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Name:
Dong
Location:
Tangshan, Hebei, China
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Refractory bricks are materials that can withstand high temperatures and can withstand the physical and chemical effects of high temperatures. In a high temperature kiln or furnace, refractory bricks are a necessary lining material. The choice of refractory material is directly related to wheth…

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