규격: 25Ø-200Ø . 규격 단가 25Ø* 50m 62,000 32Ø * 50m 80,000 40Ø * 50m 103,000 50Ø * 50m 168,000 65Ø * 50m 238,000 75Ø * 50m 297,000 100Ø * 30m 297,000 125Ø * 30m 414,000 150Ø * 20m 530,000 200Ø * 10m 434,000
