Features: 
 A good performance of health: material non-toxic, non-fouling layer, does not breed bacteria. 
 Two, excellent corrosion resistance: can withstand a variety of chemical erosion of media. 
 Long life: generally safe to use more than 50 years. 
 4, good impact resistance: pipe toughness, impact resistance, high strength, heavy direct pressure through the pipe will not cause a pipeline break strong. 
 5, and reliable connectivity: pipe joints will not disconnected due to the role of soil moving or live loads. 
 The good performance of construction: construction is convenient, low cost of project. 

 Scope of application: 
 1, city water pipe network system. 
 2, urban and rural drinking water pipeline. 
 3, the chemical industry, chemical fiber, food, forestry, printing and dyeing, pharmaceutical, light industry, papermaking, metallurgy and other industrial solid to liquid pipelines. 
 (4), agricultural irrigation pipes. 
 5, postal and telecommunications lines, power wire to protect the casing. 
 Mine mortar pipeline.