精品文献
2018年pe给水管价格
PE100级给水管价格表(大于200)
PN0.6 PN0.8 PN1.0 PN1.25 PN1.6 DE225 229.9 286.14 350.36 434.72 524.78 DE250 285.76 349.6 429.78 534.66 646.76 DE280 357.2 441.94 550.24 669.94 810.16 DE315 453.72 555.94 690.46 850.44 1027.14 DE355 574.18 718.58 886.54 1078.44 1301.5 DE400 726.56 916.56 1121.76 1367.62 1654.9 DE450 938.71 1159.46 1422.57 1734.85 2098.28 DE500 1158.85 1432.75 1758.11 2141.95 2588.29 DE560 1452.44 1778.7 2201.49 26