three wheeled motorcycles half shaft installed in rear axle assembly with best heating craft

Specifications 1.material of half shafts installed in axle is 40Cr with different length

2.high Bearing capacity using special heating craft

1. advantages   1.material of rear axle  shafts is 40Cr with differential length 2.high Bearing capacity,long life 3.Good processing technology   2.pictures     3.related pictures   4.our  factory                                                                     5.our equipment     6.our certificate