Tsis ntev los no, Shantui tau ua tiav kev ua haujlwm OPENDAY thiab tshaj tawm cov haujlwm ua haujlwm ntawm kev muag khoom tshiab hauv kev lag luam tseem ceeb ntawm South America.Cov ceg no yuav muab "8-teev tom qab-muag khoom tuaj txog, 24-teev kev daws teeb meem, thiab 72-teev lub tshuab xa khoom tshiab" cov kev pabcuam rau cov neeg siv los muab kev pabcuam sai thiab yooj yim dua tom qab muag rau cov neeg siv khoom.
Nws txoj haujlwm ua haujlwm yuav zoo kawg li txhim kho cov neeg siv khoom kev koom tes kev ntseeg siab thiab tseem ua lub cim rau Shantui cov kev pab them nqi tshiab nyob rau South America.Cov ntawv cog lus rau ob peb txheej ntawm cov cuab yeej siv kev tsim kho tau kos npe ua tiav hauv qhov chaw ua haujlwm.