Standard cooling tube for 21700 cell

Battery pack heat exchanger manufacturer aluminum extruded micro channel cooling tube for 21700 cylindrical cells are made by extruded aluminum mocri channel tube and shaped through folded,forming and welding. The aluminum serpentine tube are widely adopted for EV battery cooling of electromobile /electric vehicle/new energy automobile/vehicle/car. This cooling tube is suitable for cylindrical batteries such as 18650,21700 and 46800. Certainly, we also have aluminum water liquid cooling plate for prismatic batteries.

Our advantage 

Since 2004, we have rich experience in this industry in China; 

Good reputation in household foil areas; 

We start our productions from aluminum ingot,so we can control the quality as well; 

We have our own development department for new material research; 

All parts of ladder is self manufacturing, we have price advantage. 

Good experience and cooperation with big client in the world; 

With Certificate ISO9001; 

Sample order is acceptable High performance cost ratio; 

Fast delivery time; 

Good communication skills, and good service and understandings for customers