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T30S天津聯(lián)合
2024-03-20
HDPE大慶石化2200JPE
2024-03-20
LDPE/大慶石化/2426H
2024-03-20
高密度聚乙烯8007
2023-04-04
中沙天津 PP EP300H
2023-04-04
嵌段共聚注塑EP200K
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燕山石化 透明級(jí)K4912
2023-04-04
大慶煉化pp v30g
2023-04-04
高流動(dòng)共聚聚丙烯系列產(chǎn)品K7760H
2023-04-04
嵌段共聚注塑EP548RQ
2023-04-04
供應(yīng)獨(dú)山子石化乙烯GPPS500
2023-04-04
PP L5E89 包頭神華
2023-04-04
C5608 聚丙烯
2023-04-04
LLDPE DFDA-7042 吉林石化
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撫順石化7042N
2023-04-04
天津聯(lián)合 2650粒
2023-04-04
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