카프링장착 (산소호스 쌍줄) . 규격 단가 쌍마(PVC) 화승(고무) 3/16x1Bx10M 13,300 22,500 3/16x1Bx15M 19,500 32,000 3/16x1Bx20M 25,200 42,000 3/16x1Bx30M 36,200 55,000 3/16x1Bx50M 55,000 91,000