China precise electronic plastic CD Slide orbit 1.plastic slide rail orbit 2.adjustable slide rail orbit 3.21.5*5*273mm

China precise electronic plastic CD Slide orbit1.plastic slide rail orbit2.adjustable slide rail orbit3.21.5*5*273mm

China precise electronic plastic CD Slide orbit

1.High well resistance 2.Good self-lubrication 3.Very high-impact resistance 4.Good low temperature resis 

China precise electronic plastic CD Slide orbit