国产亚洲熟妇在线视频

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              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.

              国产亚洲熟妇在线视频
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