供应LDPE

高压聚乙烯:1c7a,1f7b,ld100ac,ld104,ld605,ld163,ld165,ld607,2100tn00,2102tn00,2102tn26,18d,18d0,2426h,2426f,2426k,1810d,18g,2420h,2210h,1810d,

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信达万通（北京）科贸有限公司
涂明霞
13269668978
北京朝阳区胜谷中路