信达万通(北京)科贸有限公司是中石油中石化聚乙烯聚丙烯华北地区一级代理商,我公司长期供应:高压聚乙烯:我公司主要经营牌号如下:燕化,中原石化,齐鲁,天联,吉化,大庆炼化,大庆石化,兰州石化高压聚乙烯:1C7A,1F7B,LD100AC,LD104,LD605,LD163,LD165,LD607,2100TN00,2102TN00,2102TN26,18D,18D0,2426H,2426F,2426K,1810D,18G,2420H,2210H,1810D,2420F低压聚乙烯:5000S,5200B,2200......
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