Waea:
Ī-mēra:
Kei te mahi te kamupene Yijiang i tētahi ota mō ngā wahi e 200.Ngā roera porotiti MorookaKa kaweakehia ēnei roera ki te Hononga o Amerika.
Mō te taraka dumper Morooka MST2200 ēnei roera.
He nui ake te porotiti MST2200, nō reira ka tapahia kia whā ngā wāhanga kia ōrite. Kātahi ka werohia, ka huri, ka peitahia, ā, he mahi anō hoki, nō reira he tino hoha te mahi.
Ko te kamupene Yijianghe tohunga ki te hanga ritenga o ngā kaihanga mīhini hanga raro waka, tae atu ki te tukatuka me te whakaputa i ngā wāhanga e manawapa ana, tae atu ki te roera ara, te idler mua, te sprocket, te roera o runga me te ara rapa.
E 18 tau te roa o te wheako o te kamupene ki te whakaputa i ngā roera Morooka, tae atu ki te raupapa MST300/600/800/1500/2200/3000 me ētahi atu.