The material of this rim is not fixed. We could do different type according to customer's requirement.
And the surface roughness is 1.6. Our production has high quality and high precision.
As for equipement, our company has two domestic CNC lathes and two lathes.
Donc, we could insure the yield.
If you want to know more about us, please call xjh@hzhl666.cn to contact us.