Monga tikudziwira, kukana kwamafuta ndi kukana kukalamba kwa NBR ndizabwino kwambiri.JSR N220S yathu ndi imodzi mwazinthu zabwino kwambiri za NBR.
Itha kugwiritsidwa ntchito pazinthu za mphira, ma gaskets osamva mafuta, machubu a annular ndi zina zotero.Ngati mukusowa NBR, chonde mutitumizireni mosazengereza.
Mafuta osamva mafuta, oyenera kusamva mafuta, mapaipi amafuta amafuta ndi zida zamagalimoto zosungunulira, mapaipi amafuta, zitsulo zama tanki amafuta, compaction, washer, chisindikizo chamafuta, chosindikizira, etc.