Uchungechunge lwe-4F (ekwaziwa ngokuba yi-MFS Plug okanye i-FS2408 series) kwi-Sannke Factory yimveliso eyenzelwe kwaye yaveliswa ngenjongo yokuphucula ukusebenza kwayo kunye nomgangatho ngokusekelwe kumgangatho wamazwe ngamazwe we-ISO 8434-3 kunye ne-US standard SAE J1453.Inkqubo yemveliso yoluhlu lwe-4F lwenziwe ngokuzenzekelayo, ukusuka kwizinto eziluhlaza zokubumba izitishi ezininzi ezibandayo ukuya kwi-automated lathe machining, ukudibanisa kunye ne-ED-sealed elastic gaskets, kunye nokuhlolwa kunye nokuvavanya amacandelo eplagi.Oku kubangele inkqubo yemveliso esebenzayo kunye nokuphuculwa kwemilinganiselo yokulawula umgangatho.
Ii-ORFS iiCaps kunye neePlagi zithathela indawo ngokuthe ngqo uthotho lweFS2408 kwaye ziye zafumana ukuthandwa ngokubanzi kunye nokusetyenziswa eTshayina ngenxa yokusebenza kwayo okutywiniweyo kunye nokuqina.Umzi-mveliso wakwaSannke uvulelekile ekusebenzeni namaqabane ehlabathi ngokusasaza okanye intsebenziswano ye-OEM yoshicilelo lwelogo kwiikepusi zeORFS kunye neeplagi.Ngokuzibophelela kumgangatho kunye nokugqwesa, i-factory ye-Sannke izinikele ekuveliseni izixhobo eziphezulu ze-hydraulic ezihlangabezana nemigangatho yehlabathi kwaye zigqithise ukulindela kwabathengi.