亚洲国产精品99久久久久久久久,乱伦家庭AV,国产精品美女久久久久AV电影,亚美欧AV

Casus Products>> Casus

  XGYT0 belongs to an industrial pure iron.The wire rod of XGYT0 feature stable chemical composition,low harmful elements, high purity,good surface quality,good electromagnetism.It is the material for producing precision alloy,the material of powder metallurgy and electromagnetism.The customer feedback that the product quality is stable and meets the production demand.