Ẹrọ ẹrọ Changsha Haochang (HC Enginepart) ṣe iṣelọpọ ati gbejade awọn laini silinda rirọpo fun EMD 710-jara locomotive Diesel enjini - ọkan ninu awọn ẹya agbara ọpọlọ-ọpọlọ meji ti o ṣiṣẹ julọ julọ lori awọn oju opopona ni Ariwa America, India, Australia, ati Russia. Awọn laini HC's EMD 710 jẹ iṣelọpọ si iwọn OE ati awọn alaye irin, ti ifọwọsi labẹ ISO 9001:2015, ati pe o wa ninu awọn atunto iru tutu mejeeji ti a lo ninu faaji silinda-in-block EMD. Ṣiṣayẹwo ayẹwo jẹ atilẹyin ṣaaju awọn aṣẹ olopobobo, gbigba awọn ibi ipamọ itọju locomotive ati awọn olupin kaakiri lati jẹrisi deede iwọn ati ipele ohun elo ni ọwọ. Fun awọn pato ati wiwa, kan si hc-enginepart.com