2. High transmission rate: single-stage greater than 96.5%, two-stage greater than 93%, three-stage greater than 90%.

4. Small size, light weight, long service life, and high load-bearing capacity.

<div label-module="para" data-pid="14" style="color:#333333;text-indent:2em;line-height:24px;zoom:1;font-family:"white-space:normal; Background color: # ffffff ">5. Easy to disassemble and install