Amaphaneli okulawula kagesi ochungechunge lwe-KQK athuthukiswa yi-Shanghai Kaiquan Pump (Group) Co. Ltd. Ngeminyaka yayo yokuhlangenwe nakho ekusetshenzisweni kwamaphaneli okulawula iphampu.Zenziwe ngedizayini esezingeni eliphezulu njengomphumela wobufakazi bochwepheshe kanye nokuklama okuhlosiwe.
I-KQK900 uchungechunge lwe-dizeli injini yokulawula iphampu yomlilo ikhabhinethi ingahlonyiswa ngezinhlobo ezahlukene zokucaciswa kwenjini ye-diesel, ngokusho kwesilawuli sayo esiyinhloko nezinye izidingo ezikhethekile, ingahlukaniswa ngezinhlobo zezomnotho, ezijwayelekile nezikhethekile zamamaki amathathu.