Weichai wuxuu had iyo jeer u hoggaansamaa istiraatijiyadda hawlgalka ee wax soo saarka iyo raasamaalku wadaan, waxayna ka go'an tahay horumarinta alaabooyinka leh saddexda tartan ee asaasiga ah: tayada, farsamada iyo qiimaha.Waxay si guul leh u dhistay qaabka horumarinta isku-dhafka ah ee ka dhexeeya tamarta (matoorka, gudbinta, axle/hydraulics), baabuurta iyo mishiinada, saadka caqliga leh iyo qaybaha kale.Shirkaddu waxay leedahay magacyo caan ah sida "Weichai Power Engine", "Fast Gear", "Hande Axle", "Shacman Heavy Truck", iyo "Linder Hydraulics".