婷婷成人亚洲综合国产_51ⅴ精品国产91久久久久久_欧美日韩精品免费一区二区三区_欧美一级毛一区二区三区_亚洲综合久久久中文字幕_国产精品美女在线

  1. <optgroup id="zm9o0"></optgroup>

    <label id="zm9o0"><dl id="zm9o0"><form id="zm9o0"></form></dl></label>

      <delect id="zm9o0"><dl id="zm9o0"></dl></delect>
    1. <meter id="zm9o0"></meter>

      <optgroup id="zm9o0"><input id="zm9o0"></input></optgroup>
    2. <delect id="zm9o0"><source id="zm9o0"></source></delect>

        ÖÐÎÄ°æ     ENGLISH
        Products
        Steel Wire

        The use of British imports of flat wire drawing mill and domestic equipment, vacuum annealing furnace and other equipment to produce all kinds of material round wire.

         

        Specific steel specifications in the following table:

        Steel

        specification

        All kinds of stainless steel, bearing steel, spring steel, tool steel, 

        high speed steel, structural steel, etc.

        Diameter: 0.3mm-18mm round disc
        1.00mm-14mm diameter polished straight

        Copyright Dongbei Special Steel Group Dalian Special Steel Co., Ltd. 
        Address£º25 Harbin Road, Dalian Development Zone in Liaoning Province

        TEL£º0411-87616308 FAX£º0411-87620923