1. Characteristics

The innovative high speed precision forming technique for thin wall aluminum pipe with the speed up to 25m/min

Precision TIG butt welding system equipped with advanced welded seam tracking system and welding gun adjusting equipment .

Professional synchronous control system for composite pipe line to ensure the stable running of the production line for a long time

The produced pipes conform to requirements of the national standard of China and American ASTM1335-04 international standard


The PAP pipe have five layer . The internal layer and external layer is PE layer .The middle layer is aluminum strip layer .All of them are bond together with the adhesive .

Well roundness and high quality

High strength on welding seam and stable performance

Having a gas barrier ,Being isolated from oxygen

Well resistance to temperature and being used for transporting hot and cold water


4. Application of the PAP Pipe

Indoor water supply and direct drinking water pipeline system

Heating and heat supply pipeline system in construction

Model : ADF-L32
Pipe diameter (mm) 16-32mm
Al Foil Thickness(mm) 0.27��0.6
Yield Speed(m/min) 25m/min
Capacity(KVA) 180
Dimension(L*W*H) (m) 65��4��5
StandardReference ASTM F1335