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Kev Sib Tham Tom Qab Kev Muag Khoom Thiab Kev Pabcuam
Muab kev sib tham tom qab muag thiab kev txhawb nqa rau cov neeg siv khoom, teb cov teeb meem los ntawm cov neeg siv khoom thaum siv thiab tu, thiab muab cov kev daws teeb meem thiab cov lus qhia.
Khoom Warranty Thiab Kho
Muab cov kev pab cuam warranty thiab kho cov khoom siv hlau uas muaj teeb meem zoo lossis tsis ua haujlwm, suav nrog kev kho dawb, hloov cov khoom siv, rov qab kho, thiab lwm yam, kom ntseeg tau tias cov neeg siv khoom tuaj yeem siv tau ib txwm.
Cov khoom xa rov qab thiab pauv
Yog tias cov khoom siv hlau yuav los ntawm cov neeg siv khoom muaj teeb meem zoo lossis tsis ua raws li qhov yuav tsum tau ua, peb muab cov kev pabcuam xa rov qab thiab hloov pauv kom ntseeg tau tias cov cai thiab kev nyiam ntawm cov neeg siv khoom raug tiv thaiv.
Kev cob qhia Tom qab Kev Muag Khoom Thiab Kev Taw Qhia
Muab cov neeg siv khoom nrog kev cob qhia thiab kev taw qhia hauv kev siv cov khoom siv, kev teeb tsa, kev saib xyuas, thiab lwm yam, pab cov neeg siv khoom siv cov khoom kom raug, thiab muab cov kev pabcuam cuam tshuam.
Tsis tu ncua thiab tu
Rau qee cov khoom siv cable uas xav tau kev tshuaj xyuas thiab kev saib xyuas tsis tu ncua, cov kev pabcuam tu tsis tu ncua yog muab los ua kom muaj kev ruaj ntseg ntev ntawm cov khoom ua haujlwm thiab cov teebmeem.
Tom qab-muag Kev Tshawb Fawb Thiab Cov Lus Qhia
Ua cov kev tshawb fawb tom qab muag tsis tu ncua kom nkag siab txog cov neeg siv khoom kev paub dhau los thiab kev txaus siab ntawm cov khoom, sau cov neeg siv khoom tawm tswv yim, thiab txhim kho cov khoom thiab cov kev pabcuam ntxiv.
Teb sai sai thiab daws teeb meem
Teb rau cov neeg siv khoom tom qab-muag kev xav tau raws sijhawm thiab muab cov kev daws teeb meem sai kom ntseeg tau tias cov neeg siv khoom muaj teeb meem tuaj yeem daws tau raws sijhawm.