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PU GAS seal
Cov ntsiab lus nrawm Siv tau kub -40 ~ 150 (℃) Khoom siv PU Standard lossis Nonstandard Standard Xim daj Lub BKSBS hom roj foob muaj corrugated elastic convex qauv sab hauv thiab sab nraud, uas yog ze rau lub piston thiab yuav tsis ua kom tshem tawm cov pa tawm.Nws muaj kev hnav tsis kam thiab ruaj khov, thiab tuaj yeem cais cov roj hydraulic thiab cov roj nitrogen zoo.d D h H PART NO 34.5 43.2 5.3 6.0 BR-0205 36.5 46.5 5.5 6.0 BR-0186 ...
