The HDPE-Glass fiber-HDPE Composite High-pressure Pipe produced by the series of production line is mainly used to transport the high-pressure liquid,such as gas supply and oil field.At the same working pressure,the cost per meter of the HDPE-Glass fiber-HDPE Composite High-pressure Pipe can be reduced to 30% as compared with the purest HDPE pipe.The saving cost will be our pure profit.It also meets the low consumption energy conservation policy of the government.The working pressure of the pipe can be freely adjusted by changing the pipe thickness for the different working pressure environment.

The glass fiber layer of the pipe adopts the special winding-forming technology,the structure is not stratified,the fiber layer is firmly stuck.Our company has achieved the continuous process and commercial process,it will increase the production capacity and efficiency as compared with the twice forming technology.

Our company has developed the kind of pipe through many times of blasting tests.For example, Φ110*10 composite pipe is blasting tear at 6-7 Mpa,the working pressure of the pipe is very high,Now,we can produce diameter Φ75-1000mm composite pipe.

At present,the pressure pipe in market includes glass-steel composite pipe,HDPE steel wire skeleton composite pipe and HDPE pipe.The future of glass-steel composite pipe is the poor fatigue resistance,the short working lifetime,the poor sanitation,the poor toughness,the poor flexibility and easy leakage;the future of HDPE steel wire skeleton composite pipe is the poor fatigue resistance,the easy separation,the short working lifetime,the poor toughness and the poor flexibility;the cost of the pure HDPE pipe is too expensive.But the HDPE-Glass Fiber-HDPE Composite High-pressure Pipe produced by the series production line developed by our company can eliminate the above shortcomings of pipes,reduce the process cost,and has a very good market prospect.