Xiaoyi Ming Sheng Trading Co.,Ltd

Industry News

  • Refractories Introduction (1/2)

    Properties of refractories are important and meaningful to , on the one hand , quality control of not only raw materials but also manufacturing factors , and on the other hand , to the assessment of p

  • Refractory

       Refractoriness is not less than 1580 ℃ inorganic non-metallic materials. Refractoriness refers to Celsius temperature of refractory conical body sample

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