http://oilfield.gnsolidscontrol.com/oilfield-drilling-rig-equipment-for-sale/ GN Solids Control manufacture equipment for Oil Gas drilling mud solids control system,HDD(Horizontal Directional Drilling) mud reycling System,mining and industrial slurry sepration.GN Solids Control system are wildly used for both onshore and offshore oilfield drilling rig,HDD drilling rig. Shale Shaker, Mud Cleaner ,Desander ,Desilter, Centrifuge, Agitator, Mixing Hoppers, Flare Igniter, Mud Tanks, Pumps, Degassers for sale. Wed, 08 Sep 2010 06:16:58 +0000 hourly 1 http://wordpress.org/?v=3.0.1