国产麻豆一区二区三区精品视频_精品国产自在精品国产91_欧美一级特黄特色大片资源站_久久人妻一区二区三区免费_一本久道综合色婷婷五月_中文在线www

  • 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