Yizheng Heavy Industry's autulaina gaosiga o fetilaisa organic, se seti atoa o mea faigaluega fa'aola, O loʻo i ai se faʻavae gaosiga o meafaigaluega tetele o le 80,000 sikuea mita, tuʻuina atu le dumpers, crushers, granulators, masini faʻataʻamilomilo, masini suʻesuʻe, faʻamago, masini malulu, ma afifiina O se seti atoa o mea faʻapipiʻi gaosiga laina e pei o masini.