Kayayyakin injin dizal na Perkins sun haɗa da, jerin 400, jerin 800, jerin 1100 da jerin 1200 don amfani da masana'antu da jerin 400, jerin 1100, jerin 1300, jerin 1600, jerin 2000 da jerin 4000 (tare da samfuran iskar gas da yawa) don samar da wutar lantarki.Perkins ya himmatu ga inganci, muhalli da samfura masu araha.Perkins janareta sun bi ISO9001 da iso10004;Samfuran sun cika ka'idodin ISO 9001 kamar 3046, ISO 4001, ISO 8525, IEC 34-1, gb1105, GB / T 2820, CSH 22-2, VDE 0530 da YD / T 502-2000 "Bukatun na'urorin janareta na dizal ” da sauran ka’idoji
An kafa Perkins a cikin 1932 ta wani ɗan kasuwa ɗan Burtaniya Frank.Perkins a gundumar Peter, UK, yana ɗaya daga cikin manyan masana'antar injina a duniya.Ita ce jagorar kasuwa na 4 - 2000 kW (5 - 2800hp) dizal na kashe kan hanya da masu samar da iskar gas.Perkins yana da kyau a keɓance samfuran janareta don abokan ciniki don cika takamaiman buƙatu, don haka masana'antun kayan aiki sun amince da shi sosai.Cibiyar sadarwa ta duniya fiye da wakilai 118 Perkins, wanda ke rufe fiye da ƙasashe da yankuna 180, yana ba da tallafin samfur ta hanyar sabis na 3500, masu rarraba Perkins suna bin ka'idoji masu mahimmanci don tabbatar da cewa duk abokan ciniki zasu iya samun mafi kyawun sabis.