ag线上APP

ag线上APP 动态

PE三层共挤管材高速生产线出口韩国 2020-12-08

​HANGUOKEHUDINGGOUDEPIANSHIDIGUANDAISHENGCHANXIANFAHUOHOU,HOUXUGOUMAIDEPEGUANCAISHENGCHANXIANSHEBEIZHUANGXIANGFAHUO。GAIPE GUANCAISHENGCHANXIANSHENGCHANSANCENGGONGJILDPE GUANCAI,ZHIJING32mmSHENGCHANXIANSUDUKEDA30MI/FENZHONG。

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