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E-iav Sib dhos Roving Rau GMT
1.Coated nrog silane-raws li sizing tau tshaj PP resin.
2.Siv hauv GMT xav tau txheej txheem lev.
3.Qhov kawg-siv daim ntaub ntawv: automotive acoustical inserts, lub tsev & kev tsim kho, tshuaj, packing thiab tsheb thauj mus los tsis tshua muaj ceev Cheebtsam.
