We are one of most professional manufacturers for Driveshaft for cars,Driveshaft for construction machinery and equipment, Driveshaft for agricultural,machinery,Universal Joint Assembly, Bearings for all kinds for cars, Needles, Universal Coupling, etc.in China,We have produce a wide variety of auto parts for many years ,and our items are open to the world market. The items we can manufacture and provide for you according to ISO9001 were as follows : cardan driveshaft/propeller shafts splined shaft flange shaft spline housing welded yoke slip yoke flange yoke universal couplings bearingsneedle roller bearings needles for auto bearings universal joint assembly universal joint cro