超碰蜜桃|www.国产在线|北野未奈在线播放8mav|日b大片,日本aⅴ视频,99精品久久久久久久免费看蜜月,黄色专区

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.