Cov khoom lag luam
1.Qhov 15-tuj hnyav-dej num ruaj khov bracket yog ua los ntawm cov roj carbon ua zoo, muaj peev xwm ua tau zoo 15-tuj muaj peev xwm rau kev saib xyuas tsheb thiab kho cov haujlwm ua haujlwm.
TianQin cov cuab yeej tau cog lus rau kev tshawb fawb thiab kev txhim kho tes cuab yeej rau ntau tshaj 21 xyoos. Hnyav-Duty-duty kev ruaj ntseg bracketis ib qho ntawm peb cov khoom tseem ceeb. Peb yuav txuas ntxiv txhim kho peb tus kheej thiab coj cov neeg siv khoom zoo, txhim khu kev qha cov nqi sib tw thiab cov nqi sib tw. Ua tsaug tos ntsoov tsim kom muaj kev sib koom ua ke ntev nrog koj.
Cim npe nrov: 15-tuj Hnyav-DEJ DEJ SOLDE Kev Ruaj Ntseg Bracket, Tuam Tshoj 15-Tuj Hnyam-Plaub Ntug Kev Ruaj Ntseg-Cov Chaw Muag Khoom, Chaw Tsim Tshuaj
