... ,Spacer 147-24184026390032222 32314≈2245We are a professional manufacturer of semi trailers and trailer parts, such as1) fifth wheels (2" and 3 ... , and other functional components are also available All kinds of semi trailer axle are available, such as BPW type axle, American ... Co., Ltd Ningbo Pacemaker International Trading Co., Ltd German type Semi Trailer spoke Axle