Reduction Bevel Gear is used in the field of industrial reduction transmission. The material of Custom Bevel Gears is generally high-quality alloy steel 20CrMnTi. The single-stage transmission ratio is generally below 4, and the transmission efficiency is generally 0.94~ 0.98. The design, manufacturing and installation process of the bevel gear of the reducer is reasonable, the noise requirements are not very high, and it is generally medium and low speed transmission; the transmission power can be designed according to the requirements of the whole machine. The transmission and transportation rotate smoothly, the gears have high load-bearing capacity, wear resistance, long life, low noise, and are relatively easy to manufacture. Industrial Bevel Gears are widely used, such as the four major series reducers and K series reducers will be used.