• 凯时尊龙人生就是博(大中国区)

    Embedded Sleeve


    262 交通行業-高鐵-預埋套管-PA66-G33 AHNC013 副本.png


    Material Mark Rules Specifications
    PA PA66-G33   AHNC013 Hydrolysis resistance , High strength , Hihg rigidity


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