... new type of nonmetallic pipe 2.anti-corrosion,Strong bearing,easy installation FeaturesHigh corrosion resistanceExcellent fatigue durability, more than ... pipe (single-well, service main, main line, transport)On-site process pipe (the gathering stations, union station, ... recovery injection (polymer, CO2, NaOH and so on) pipelineOil field fire-extinguishing system pipelineOil field tubing ...