Npog thaj tsam ntawm 4,000 square metres, tam sim no peb muaj ntau tshaj 15 tus neeg ua haujlwm pab pawg tshwj xeeb rau kev lag luam xa tawm, ib qho kev muag khoom txhua xyoo uas tshaj USD 80Milllon hauv 2018, tag nrho ntau dua 40,000 metric tonnes hlau cov khoom raug xa tawm, thiab tam sim no xa tawm 100% ntawm peb cov khoom siv thoob ntiaj teb.