Kei roto i te taone whanga rongonui, Ningbo, Haina, Ningbo Yuhe Construction (Digtech) Machinery Co., Ltd.He tohunga ki te hanga me te kaweake i nga taputapu whakauru whenua me nga waahanga ara maitai peneiteitei kaha toromoka tutaki me nati, raka parau, pou hex, tutaki ara, raka wahanga, raka mata o te kaitarai, tapahi mata uwhi, raka whakaritea, peere niho titi me te raka, titi me te pupuri, ringaringa me te pupuri, peere niho me te urutau, roera ara;me etahi atu waahanga hangahanga, whakarewa me te miihini neke atu i te 20 tau.