With professional and productive factory, HAINAISEN is one of the leading China non-rotating stabilizer manufacturers. 

Welcome to wholesale non-rotating stabilizer from us, we always have cheap products to offer you.

During drilling, the non-rotating stabilizer transfer the torque by means of mandrel, the rubber sleeve is sliding and moving 

relative to the mandrel, the rubber sleeve thus plays a role in stabilizer of well. A locking clutch (self-locking lower sub) 

will avoid sleeve rotation during wash over operation.

When Ordering Please Specify:

●  Casing size and weight; 

●  Hole size or required blade O.D.;

●  Top and Bottom Connections.         http://www.pdcoiltool.com