Weichai Power Co., Ltd. (HK2338, SZ000338), wanda aka kafa a 2002 ta Weichai Holding Group Co., Ltd. a matsayin babban mai gabatarwa, haɗin gwiwar masu zuba jari a cikin gida da ƙasashen waje, shi ne kamfanin da aka lissafa a cikin masana'antar injin ƙonewa ta China a cikin H hannun jari na Hong Kong, kuma shi ne kamfanin da aka sake lissafa ta hanyar dawowa zuwa ƙasashen waje don cimma A hannun jari. A shekarar 2019, kamfanonin ya sami kudaden shiga na kasuwanci na yuan biliyan 174.361, da kuma ribar da aka samu ta yuan biliyan 9.105.