Steel strip corrugated tube
Tongyuan supplies HDPE steel tube, steel belt reinforced PE corrugated tube, steel belt polyethylene corrugated tube, large diameter reinforced corrugated tube, etc.MORE
Electrical cable protection tube
Tongyuan supplies MPP common and reinforced pipes, and its materials are mainly PP powder.MORE
Tongyuan fabricates high quality medium to thick Ultra-high polymer pipe, steel belt reinforced PE corrugated pipe, 3PE anti-corrosion pipe, HDPE pipe, cable protection pipe,etc；.
Our inspection personnel on the scene will test and inspect special steel products like the dimensions, surface, packaging and supply mill test. We also supply third party inspection like ISO,SGS, BV, LR and CCS.
With overall and professional service team, our after-sales service staff will offer products tracking service and is responsible for collecting and dealing with customer feedback of quality issues.
The disadvantage of HDPE dredging pipe is the joint part will be rasily broken when the pipe is working for a long time.so we designed a new kinds of pipe joint instead of HDPE flange stub and steel flange.
the connection way between pipes is usually hot melt socket and hot melt docking,the outer diameter more than 110mm,the connection way is hot melt docking way,the outer diameter below 63mm,the connection way is often holt melt socket way,between 63mm-110m
So when you choose the small diameter HDPE pipe,please consider the advantage and the diadvantage and then tell us your decision or you can tell us your fact environment and we will analysis them and advise you the best solusions for you.
Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume than metal pipe,Longevity: more than 50 years under proper use.