Description
High efficiency, reducing unnecessary kinetic energy loss..Rust-proof treatment on the surface of gears, it is not easy to corrode, and can be used for a long time..Compared with other pinion gears, our gears have good mechanical processing, which can reduce roughness and noise and make them roll smoothly..Exqusitive appearance, stable and durable, which can meet your different needs..Sturdy and durable, long service life, easy to install.