Waxaan nahay shirkadda ugu weyn ee soo saarta silsiladda buuxda ee warshadaha aluminiumka ee waqooyiga Shiinaha. Saddexda khad ee wax soo saarka aluminiumka ee la hirgeliyay labadii sano ee la soo dhaafay waa la dhammeeyay, gaar ahaan soo saarista tijaabada ah ee khadka wax soo saarka cusub ee 1000 tan sanadkan ayaa lagu guuleystay.