The rotor - aluminum matrix, is produced according to the technical standards for imported machine parts, with surface diamond coating, light weight and high wear resistance, and has many advantages over the previous steel rotor. 

1. The service life of the bearing is prolonged exponentially, and the consumption of accessories greatly reduced. 

   
   

 2. It is possible to speed up the speed of textile machinery and rotor, thus realizing high count and high yield of yarn.

 3.In the actual operation process, electricity is saved, brake device wear reduced, and dragon belt wear reduced, which is more suitable for realizing the requirements of green economy.