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FRP / GRP fiberglass pultruded duab plaub
Sinegrates @ Frp tuav yog ib hom teeb pultruded profiles, hu ua fiberglass square bar thiab fiberglass cov plaub fab. Leej twg nyhav yog 30% sib dua dua li txhuas thiab 70% sib dua dua li cov hlau. Raws li cov ntawv thov sib txawv, cov khoom siv ua kom muaj zog, muaj peev xwm ua ke nrog ntau cov ntaub ntawv kev ua si, kev cog qoob loo sab nraum zoov, tsiaj cog qoob loo, cov tsiaj cog qoob loo thiab lwm thaj chaw.
