?�한 ?�랜기간 ?�업체�? ?��??�온 ?�체?�면 ?�신?�매??관?�여 ?�는 ?�테?�에 관?�여 ?�양???�하?��? ?�기 ?�문???��?관리�? ?�한 ?�후관리도 ?�실???�입?�다.?�동?�신???�규가?? ?��????�상?�무�?처리?�고 ?�으�? 중고?? ?�불?�심?��