Qingzhi cov tsheb seem Co., Ltd. yog lub tuam txhab tshwj xeeb hauv kev xa khoom seem rau Tiggo 7 qauv thiab tau cog lus los muab cov neeg siv khoom muaj teeb meem siab. Txawm hais tias koj xav tau lub cav cov khoom siv, cov khoom sib kis, raug tshem tawm lossis cov khoom siv hluav taws xob, Qingzhi muaj yam koj xav tau. Lub tuam txhab muaj cov lus piav qhia dav thiab pab neeg tshaj lij los muab cov neeg siv khoom nrog kev txhawb nqa raws sijhawm thiab cov lus qhia. Los ntawm kev hu rau Qingzhi ncaj qha, koj tuaj yeem txais cov ntaub ntawv ntxaws ntxaws cov khoom lag luam, cov nqi xa khoom los tiv thaiv koj lub tsheb kev ua tau zoo thiab kev nyab xeeb.