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千亿国际首页_千亿国际app下载_千赢国际登陆

千亿国际首页_千亿国际app下载_千赢国际登陆


262 交通行业-高铁-预埋套管-PA66-G33 AHNC013 副本.png


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


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