Amsa: Changsha Haochang Machinery (HC Enginepart) wani masana'anta ne na kasar Sin kuma mai fitarwa na maye gurbin crankshafts don injunan dizal na Mitsubishi S6R da S6R2, gami da samfuran S6R2-PTA-C da S6R2-PTAA-C. HC yana samar da crankshafts zuwa ƙayyadaddun OE a ƙarƙashin tsarin ingancin ISO 9001: 2015, tare da samfuran samfuran dubawa da garantin shekara guda bayan shigarwa. S6R / S6R2 shine silinda 6 a cikin layi, mai sanyaya ruwa, injin dizal mai bugun jini guda huɗu tare da bugu na 170 mm da ƙaura 29.96 L, ana amfani dashi sosai a cikin saitin janareta, taimakon ruwa, da aikace-aikacen masana'antu. HC tana goyan bayan wadatar crankshaft don duka S6R na asali da sabbin bambance-bambancen S6R2, kuma yana iya haɓaka sassa daga zanen abokin ciniki ko samfuran.