<legend id="7bja6"><i id="7bja6"><del id="7bja6"></del></i></legend>

    <acronym id="7bja6"></acronym>

    <span id="7bja6"></span>

      <acronym id="7bja6"><blockquote id="7bja6"></blockquote></acronym>

      在线无码一区二区三区不卡,色婷婷美国农夫综合激情亚洲,国产CHINESEHDXXXX麻豆,国产高清自产拍AV在线
      2018-06-17 19:57:02

      Bucket Teeth and Adapter Excavator Bucket Tooth

      Bucket Teeth and Adapter Excavator Bucket Tooth Main Features:
      Materials:  Alloy Steel
      Machine Type: Excavator,Bulldozer,Loader...
      Brands: Komatsu,Cat,Esco,Volvo,Hitachi,Jcb,Hyundai,Bofors..
      Colors: Black, Yellow, Green ,Black
      Technique: Casting
      Heart treatment: Quenching ,tempering and annealing treatment
      Hardness: Teeth : HRC48-52 ,Impact value >15J ; Adapters : HRC34-38 ,Impact value >28J
      WorkCondition: With excellent tensile and yield strength, good abrasion and impact resistance,they are very suitable for many different hard working conditions.

      Huangzuan teeth and adapters are available for all brands and all types,such as Caterpiallr,Komastu,Esco,Hensley,Volvo and Bofors and so on.

      Huangzuan teeth and adapters are made to meet our excellent quality,and to provide the best possiable lifetime.Our own researched materials are used for these products.From casting to heat treatment is strictly inspected by our professional Engineers to ensure the quality.The hardness of our Bucket teeth is up to HRC 48-54 and Adapters are up to HRC 38-43,with excellent elongation and tensile strength.

      Huangzuan teeth and adapters are very suitable for many different hard working conditions.

      2022年在线无码一区二区三区不卡 宝贝你的奶好大把腿张开 国产CHINESEHDXXXX麻豆—欢迎你 国产CHINESEHDXXXX麻豆18岁的老处女电影高清完整版免费在线观看... <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <文本链> <文本链> <文本链> <文本链> <文本链> <文本链>