Peb tsuas yog koom nrog kev tshawb fawb, kev tsim khoom, thiab muag cov ntsaws ruaj ruaj rau ntau yam lag luam.
Peb tsuas yog koom nrog kev tshawb fawb, kev tsim khoom, thiab muag cov ntsaws ruaj ruaj rau ntau yam lag luam.
Peb lub tuam txhab nyob rau hauv Nanjing, npog thaj tsam ntawm ntau tshaj 1000 square meters, lub tiaj ua si ib puag ncig zoo nkauj.Lub tuam txhab tam sim no muaj 45 tus neeg ua haujlwm uas tswj hwm thaj chaw sib txawv.Hovoo yog tus neeg sawv cev loj tshaj plaws ntawm Beilite crushing rauj thiab tsuas yog tus neeg sawv cev ntawm BKS hauv Suav teb.