久久一日本道色综合久久不,99久久无码一区人妻A黑,国产精品爆乳在线播放,国产精品一区无码专区

  • <b id="9ocva"></b>
  • <blockquote id="9ocva"></blockquote>
    The wire for copper weld wire rod, martensitic stainless-steel wire rod and ferrite stainless steel wire rodobtain the quality certificate of Gold Cup Quality Products for Metallurgical Products
      Updatetime:2020-05-28 Hits:

      Recently, our 3 products including 7 trademarks obtained the quality certificate of Gold Cup Quality Products for Metallurgical Products. Xingtai Steel is the most awarded manufacturer of wire products in domestic metallurgical industry. The 3 products include the wire for copper weld wire rod (XGM6-1),the ferrite stainless steel wire rod and martensitic stainless-steel wire rod.