... Pipes for the Supply of Gaseous Fuels ... 3.MOQ:1000m PE Pipes for the Supply of Gaseous Fuels1.Material:HDPE80/1002. ... 2000Certification: ISO9001, ISO14001, OHSAS18001Applications: water supply, industrial liquids transportation and sewage treatmentAdvantages: ... supply, industrial liquids transportation, sewage treatment and gas supplyProduct photos:Welcome to visit our factory! PE Pipes for the Supply of ...