Our products are widely used in oil field and mine directional well and horizontal well, cluster Wells and vertical Wells, drilling, deflecting, adjusting azimuth, coring, reaming, side tracking and workover treatment, and also applied in some special operations as compound drilling and traversing, etc.And we also accept OEM service.
   the Cardans we supply are used for Screw Drilling tool in Petroleum.we can make it depand your demand,and please send us the pictures and specification of samples if you really need.