3pe防腐钢管

1. Suitable for underground water supply and drainage, underground spray, positive and negative pressure ventilation, gas discharge, fire spray and other pipe networks.Disposal of waste slag and return water transfer pipes.2. Suitable for water supply pipe of anti-sprinkling system, suitable for power, communication, highway and other cable coverage.3. Suitable for high-rise building water supply, heat network heating, tap water engineering, gas transportation, buried water transportation and other pipelines.Used for conveying corrosive media in petroleum pipelines, chemical products, printing and dyeing industries.4. Sewage treatment and discharge pipe, sewage pipe and biological tank anticorrosion engineering.Agricultural irrigation pipes, deep well pipes, drainage pipes and other pipe networks.