The bravery inside enamel: The enamel of bravery surface is metalloid material inside, both neither is rusty, also do not have furring, have stronger compression capacity.

 
  • 搪瓷内胆:内胆表面的瓷釉为非金属材料,既不生锈,也无水垢,有较强的耐压能力。
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