... resistant &Distortion resistant8:meet ISO9001: 2000 quality system9:With R&D dept., OEM orders are welcomed. 10. ... made in our workshop are as follows: Drive shaft parts and assemblies, Universal joint parts and assemblies, ... PTO drive shafts, Spline shaft, Slip yokes, Weld yokes, Flange yokes, ... you at any time. (propeller shaft, drive shaft, cardan shaft)