the company specializes in Dongfeng transmission assembly, gear, synchronizer, shell, PTO, fork, fork shaft, flange, bearing seat, top cover, a shaft cover, two shaft cover, side box assembly and parts; Datong gear box assembly and parts, at special gearbox assembly and parts the product is [Dongfeng 8 speed gearbox synchronizer in 1/2, ND-120 ]; for enquiry, please call 13997814026