2022??6??25?????????????ó?????????棬??й?????????????????????????????Shandong Ruifeng Composite Material Co., Ltd.????????鷴????????????????????й??????п??壨???เหล็กแผ่นรีดเย็นชุบหรือเคลือบด้วยโลหะเจือของอลูมิเนียมและสังกะสีแบบจุ่มร้อน???ο????Certain Hot Dip Plated or Coated with Aluminium Zinc Alloys of Cold Rolled Steel??????????????и?????顣?????漰??????????72106111011??72106111012??72106111013??72106111021??72106111022??72106111023??72106111031??72106111032??72106111033??72106111041??72106111042??72106111043??72106111090??72106191011??72106191012??72106191013??72106191090???μ??????????????????????Ч??

2011??7??8???????????????????й???????й????????????п???????????????顣2013??1??10????????e????????????????????????/???????????5???????????????????13.82%??22.55%???й????2.36%??26.22%???й???????2.59%??39.12%??2018??1??8?????????????ó?????????棬?????????????й???????й????????????п??巢?????η????????臨????顣2019??1??9????????e????????臨???????????????????????????????5?????????????????????6.31%??22.55%???й????2.65%??29.50%????????????????????????29.50%???й???????5.85%??24.14%????????2019??1??10??????Ч????Ч????2024??1??9???

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