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Ntuj Cork
Khoom siv ntuj Cork Loj 23.5 × 44 los yog 24 x 44 los yog customized raws li tus neeg yuav tsum tau kev faib cais raw cork, hluavtaws cork, composite cork Feem pua ntawm noo noo 4.7-4.9% Rebound Rate 98% Ceev 170kg/m3 274 kg/m3 Pull Plug Force 189-210 N Sealing Performance Tsis muaj qhov xau li 30 feeb lossis li ntawd thaum 0.15 Mpa cua presure Ntim cov ntawv thawv Cov Qauv Muab yog Cov Qauv Txheej Txheem Ib zaug paub meej, cov qauv yuav raug xa hauv ib ...
