China CNC machining center aluminum enclosure power bank factory Product Description (1).Product name:aluminum case (2).Material: AluminumPEEK (3).Surface Finished: Sliver anodized (4).Process: CNC Turing and Milling (5).Tolerance: as per request 2. Parts
1.Compact structure,small volum and light weight.2.High cooling efficiency:The compressor’s cop value can reach more than 2.3.Low noise , small vibration : The improved muffler and dynamic balance greatly reduce the motion noise and vibration .4.High reli