1. Imported ultrasonic welding for aluminium tube srably and continually
2. one-step co-extrusion makes five layers connection firm. it give good performance to pipe.
3. one-step co-extrusion greatly decreases production process. it makes machine line shorter to decrease operators and production space.
4. centralized control for easy operation and low stop rate.
5. overlap welding machine are imported from USA. Quality better.
Machine pictures of PPR AL PPR/PE AL PE/PEX AL PEX Ultrasonic Overlap Welding Multilayer Polyethylene Aluminum Composite Pipe Making Machine