Hāʻawi ʻo DLSEALS i ka piha piha o ka hydraulic a me nā sila pneumatic, i hoʻokaʻawale ʻia e like me kēia.E like me nā mea: nā sila ʻōpala, nā sila plastik, a me nā sila metala.Rubber: NBR, EPDM, FKM (VITON), SILICONE, HNBR, CR, NR, FFKM, SBR, ACM, etc. Plas...
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