tau tsim nyob rau xyoo 2001, muaj ntau tshaj 15 xyoos kev tsim khoom thiab kev tsim khoom. Lub Hoobkas nyob hauv Economic Development Industrial Park, Handan lub nroog, Hebei Xeev, Suav, suav txog 50 daim av, muaj cov khoom siv roj hmab sib tov, khoom muag muag khoom siv hluav taws xob, khoom muag khoom zoo nkauj ua haujlwm, khoom siv tes ua haujlwm tsis muaj haujlwm, chav ua haujlwm thiab lwm yam kev tsim kho vaj tse ntau tshaj 20,000 square meters. Cov.