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Kev cob qhia keeb kwm yav dhau
Cov khoom noj khoom haus tau nce zuj zus txhua xyoo.Ntau lub tuam txhab koom nrog kev lag luam ntshuam khoom noj khoom haus feem ntau ntsib ntau yam kev lag luam kev lag luam thiab cov teeb meem ntawm cov zaub mov hauv cov txheej txheem tshaj tawm cov khoom lag luam ntshuam.Qhov kev cob qhia tshwj xeeb koom ua ke txhawb nqa los ntawm Xinhai thiab Tuam Tshoj Kev Tshawb Fawb Certification (Shanghai) yuav pab cov lag luam daws lawv cov kev tsis ntseeg.
Kev cob qhia cov khoom thiab kev qhia
Khoom noj khoom haus kev lag luam tswj cov neeg ua haujlwm zoo, cov neeg ua haujlwm tswj hwm, cov neeg ua haujlwm tswj hwm, cov kev lis kev cai ntshuam thiab cov neeg ua haujlwm kev lag luam thoob ntiaj teb.
Kev sib xyaw ua ke ntawm cov lus qhuab qhia los ntawm cov kws qhia ntawv thiab cov lus nug los ntawm cov neeg cob qhia suav nrog kev txheeb xyuas cov teeb meem uas tshwm sim thiab cov xwm txheej hauv kev tshaj tawm cov lag luam kev lis kev cai zaub mov, thiab kev txheeb xyuas cov teeb meem uas tshwm sim thiab cov teeb meem hauv kev tshuaj xyuas daim ntawv lo hauv cov khoom noj prepackaged.
Post lub sij hawm: Oct-18-2019