Ua hoʻokumu ʻia ʻo Weichai Power Co., Ltd. ma 2002 e ke kākoʻo nui, ʻo Weichai Holding Group Co., Ltd. a me nā mea hoʻopukapuka kūloko a me nā haole.ʻO ia ka hui ʻenekini puhi ahi i helu ʻia ma ka mākeke kūʻai ʻo Hong Kong, a me ka hui e hoʻi ana i ka mākeke kūʻai ʻāina ʻo Kina.Ma 2020, hiki i ka loaʻa kālā o Weichai ke kūʻai aku i 197.49 biliona RMB, a ʻo ka loaʻa kālā i loaʻa i ka makua a hiki i 9.21 biliona RMB.
E lilo i honua alakaʻi a hoʻomohala hoʻomau i ka hui multinational o nā lako ʻenehana akamai me kāna mau ʻenehana ponoʻī, me nā kaʻa a me nā mīkini ka ʻoihana alakaʻi, a me ka powertrain ka ʻoihana kumu.