Ua kom tiav cov khoom kuaj, ua tiav cov khoom specifications
Nws yog ib lub tuam txhab ua cov ntxhia hauv kev sib xyaw ua ke thiab kev muag khoom. Nws tau tsim nyob rau lub yim hli ntuj 8, 2008. Peb lub tuam txhab nyob rau hauv Lingshou County, Shijiazhuang nroog, uas yog nplua nuj nyob rau hauv mineral kev pab cuam.
Cov khoom raug xa tawm mus rau: Tebchaws Meskas, United Kingdom, Nyiv, Canada, Kaus Lim Qab Teb, Australia, Russia, Lub Tebchaws Yelemees, New Zealand, Fabkis, Egypt, Estonia thiab ntau lub tebchaws.
Kev ncaj ncees, kev tsim kho tshiab, kev sib nrig sib pab thiab yeej-yeej Kev ncaj ncees yog lub hauv paus, kev tsim kho tshiab yog qhov muaj sia nyob, thiab kev pabcuam yog lub ntsiab lus nyob mus ib txhis.
Nws yog ib lub tuam txhab ua cov ntxhia hauv kev sib xyaw ua ke thiab kev muag khoom. Nws tau tsim nyob rau lub yim hli ntuj 8, 2008. Peb lub tuam txhab nyob rau hauv Lingshou County, Shijiazhuang nroog, uas yog nplua nuj nyob rau hauv mineral kev pab cuam. Lub Hoobkas cheeb tsam yog ntau tshaj 2,000 square meters. Nrog rau ntau tshaj 30 tus neeg ua haujlwm, peb lub Hoobkas muaj zog technical force, ua tiav cov khoom siv, ua tiav cov khoom specifications. Nrog cov cuab yeej siv siab heev hauv kev lag luam tib yam peb ntxiv nthuav peb lub peev xwm ntau lawm thiab txhim kho peb cov khoom zoo.