Description

We have developed the world-advanced plug-in copper-aluminum pipes and crucial equipment, which replaced copper-aluminum tie-in through the electrostatic welding and friction welding. As the leading manufacturer of copper-aluminum standard pipes through plug-in copper aluminum pipe welding technique at home, we are able to proceed with mass production for connection pipe of household separated air-condition (replacing complete copper structure and reducing cost), copper-aluminum tie-in for fridge, and pipes for commercial air-condition, vehicle air-condition, drink machine, and dehumidifier, etc.