[Pipe] polyethylene water supply pipe / pvc drainage pipe / Buried pipe / pipe threading 
 Several plastic pipe characteristics and the main purpose of comparison: 

 PVC pipe has good tensile strength, compressive strength, but its flexible than other plastic tube, excellent corrosion resistance, the price is the cheapest in all kinds of plastic pipe, but more brittle at low temperatures bonding socket rubber ring connection threaded flange connection for residential living, industry and mining, agriculture water supply and drainage, irrigation, gas, exhaust pipe, wire and pipes, rainwater pipes, industrial anti-corrosion pipe 

 CPVC pipe outstanding heat resistance, heat distortion temperature of 100 ℃, excellent adhesion chemical resistance, flange thread to connect the hot water pipe 

 PE pipe, light weight, good toughness, low temperature performance is better, non-toxic and cheap, high impact strength, but the compressive strength, tensile strength, low hot melt welding flange screw connection pipes for drinking water, rain water pipes, gas pipes, Industrial corrosion-resistant pipes 

 PP pipe corrosion resistance, has good strength, high surface hardness, surface finish, resistance to high temperature hot melt welding, flange threaded connections chemical sewage, seawater, oil and irrigation pipes, used for indoor concrete floor heating system heating tube 

 ABS pipe excellent corrosion resistance, light weight, heat resistance higher than the PE, PVC, but the price is more expensive. Bonding, flange screw connection sanitary ware under the pipes, the loser begging pipe, sewage pipes, underground cables, pipes, pipeline of high anti-corrosion industry 

 PB pipe between the intensity referred to PE and PP, flexible range of LDPE and HDPE, its outstanding feature is the creep resistance (cold deformation), repeated around wrapped around constantly, heat and chemical properties is also very good fusion welding threaded connection flange to the pipes, hot and cold water pipes, gas pipes, buried in a high piping 

 GRP pipe excellent corrosion resistance, light weight, high strength, can design good performance socket rubber ring connection, flange connection widely used petrochemical pipelines and large diameter water supply and drainage