◆  Operating parameters and scope of application    

●  Industrial series    

●  Applicable to various fields    

●  Residential and commercial construction    

◆  Advantages    

●  thick wall    

●  high pressure resistance    

●  Universal for cold, hot water and weak corrosive fluids    

●  Extremely long usage life    

●  No vibration or noise    

●  Resistant to high temperature, good impact strength    

●  Convenient and reliable installation, low construction expenses    

●  Recycable, environemtal friendly, according with DIN standard    

●  Widely used to agriculture, irrigation and industrial usage, swimming pool ect