Plastic-lined pipe fittings include elbows, tees, crosses, reducers, etc. They use the same lining material and dimensions as steel-plastic composite pipes. When used in conjunction with pipelines, they offer the same anti-corrosion properties as the pipes themselves and are mainly used in industries such as chemicals, petroleum engineering, power engineering, mining, smelting, etc. Steel-plastic composite pipe fittings are all made with an integral steel shell, with the internal plastic product featuring...

Chemical Industry: Process and discharge pipelines for transporting corrosive gases, liquids, and solid powders in the production of acids, bases, salts, chemicals, rubber, and plastics.

Power Engineering: Power plant process water return conveyance, chemical water, waste residue, fly ash conveyance.

Metallurgy Industry: Transportation of corrosive media in metal smelting. Mining Industry: Ore powder, pulp, slag, tailings disposal, backfilling, ventilation, gas emission, and shotcrete.

Transports various corrosive media, wastewater, and sewage. Oilfield and gas field: oily wastewater, gas field sewage, oil-gas mixtures, oil production and gathering pipeline processes.

Agricultural Sprinkler Irrigation: Deep well pipes, filter pipes, subterranean conveyance pipes, drainage pipes, irrigation water supply pipes.

Municipal Industry: Urban construction water supply, drinking water, fire protection water supply, district heating return water, gas, highway buried drainage, and green belt irrigation channels.