Izinto zokufakwa kwepayipi le-JELOK zifaka insimbi engagqwali, ingxubevange engu-400/R-405, ithusi, nensimbi ye-carbon.I-JELOK ihlinzeka ngokulungiselelwa kochungechunge lwe-NPT, ISO/BSP, SAE, ne-ISO.Ukufakwa kwamapayipi we-JELOK kuyatholakala ngobukhulu obuhlukahlukene, izinto zokwakha, nokucushwa.Ibanga lethu lihlanganisa izixhumi zamapayipi namapayipi nama-adaptha embobo nawo atholakala ngezinhlobo eziningi zezintambo.Zenzelwe ukuhlinzeka ngoxhumano olungavuzi futhi zifanele ukusetshenziswa kuzo zonke izinhlelo zokusebenza ezisekela izimakethe eziningi zezimboni ezinkulu zanamuhla.