Cummins ohuru piston, nwere nnọchi akụkụ nọmba 3631241/3096685/4345773, ejiri maka injin Cummins K19/KTA19/QSK19 ụdị engine.
Chengdu Raptors Mechanical & Electric Equipment Co. Ltd, onye na-ere ahịa ikike nke Cummins (China) Investment Co., Ltd (CCI), guzobere na 2015 site n'aka Mr. Jordan Wang onye nwere ahụmahụ bara ụba na injin Cummins, Cummins generator na ahịa metụtara ya, karịsịa. nke m, O & G, mmiri, igwe ihe owuwu, wdg, dịka onye nduzi ahịa, Jordan rụrụ ọrụ na Cummins maka afọ 8.
Chengdu Raptors bụ ọkachamara n'ịkwanye Cummins niile usoro ezigbo akụkụ yana ngwa injin dum, dị ka B/QSB3.3, ISF2.8/3.8, ISG, ISB/QSB4.5, 6BT, 6CT, QSM/ISM/M11, NTA855, QSX15 , QSK19, QSK23, VTA28, QST30, KTA19, KTA38, KTA50, QSK60, QSK78, wdg.
Chengdu Raptors nwere ahụmịhe bara ụba na ihe ọmụma ọkachamara na akụkụ Cummins, yana nkwado ndị enyi Cummins, anyị na-enwetakarị ọnụ ahịa pụrụ iche na ahịrị mbụ.N'ụwa nile, akụkụ engine Cummins nwere nnukwu ahịa, dị ka engine gasket, piston, piston ring, cylinder, cylinder liner, con rod bearing, crankshaft bearing, camshaft, valves, pumps, injectors, belts, turbochargers, filter, na ndị ọzọ. akụkụ engine.Chengdu Raptors na-enye ndị ahịa ozi nkọwa zuru ezu, ọnụahịa ziri ezi na ngwaahịa n'ime obere oge.
Chengdu Raptors na-arụkọ ọrụ mgbe niile na akaụntụ isi na ndị na-ekesa.Anyị na ndị ahịa ochie nwere azụmaahịa karịrị afọ 5 na Indonesia, Australia, Singapore, Russia, UAE, Kuwait, na Vietnam.Ebumnuche anyị bụ ịchọ ndị ahịa, wulite mmekọrịta dị ogologo na nke na-adịgide adịgide, kwalite azụmahịa, ma nweta ọnọdụ mmeri na ndị ahịa.
A na-ejikarị ngwaahịa a n'ụgbọ ala dị arọ, nnukwu ụgbọ ala, ígwè ọrụ ihe owuwu, igwe na-egwuputa ihe, igwe mmanụ ala, igwe ụgbọ oloko, igwe ọdụ ụgbọ mmiri, ebe a na-ahụ anya na mmanụ dizel generator set power station, Marine propulsion power set and auxiliary power set.
Lekwasị anya n'inye mong pu ngwọta maka afọ 5.