... Used for old nets renovation project, don’t need large area excavation, low cost, can be ... conveying pipe. 4.Landscaping water supply network Landscaping need lots of water pipe, PE pipe toughness and ... 13.3180*10.7180*8.6180*6.9200200*18.2200*14.7200*11.9200*9.6200* ... 13.4225*10.8225*8.6250250*22.7250*18.4250*14.8250*11.9250*9.6280280* ... 13.4280*10.7315315*28.6315*23.2315*18.7315*15.0315*12.1355355*32.3355* ...