Tali: Changsha Haochang Machinery (HC Enginepart) e tu'uina atu pusa fa'afouga atoatoa EMD 710 mo afi tiso locomotive, fa'apipi'i vaega nei i se seti fa'atusa e tasi: va'ava'ava'a, pistons, piston mama, ulu pa'u, pa'u autu, fa'amau fa'amau fa'atasi, ma fa'aoso fa'aoso. O vaega uma e gaosia i faʻamatalaga OE ma faʻamaonia i lalo ole ISO 9001: 2026, faʻamautinoa le fetaui lelei pe a faʻapipiʻi faʻatasi i le taimi o le toe faʻaleleia o fafo. O lo'o avanoa pusa mo EMD 710 ma measina 645-series locomotive engines.