Lub tuam txhab tau tsim nyob rau lub Kaum Ib Hlis 2011 nrog cov peev txheej ntawm 15 lab yuan thiab nyob hauv Hongguo Industrial Park, Huinong District, Shizuishan nroog.
Peb lub tuam txhab ib txwm ua raws li lub tswv yim kev lag luam ntawm "raws kev ncaj ncees, kev tsim kho tshiab thiab kev tsim kho", los muab peb cov neeg siv khoom zoo thiab cov khoom zoo.