Truck Mounted Rig ZJ40 ZJ30 (XJ750) ZJ20 (XJ650) XJ450 Workover Rig XJ350 Workover Rig XJ250 Workover Rig Drilling Equipment Mast Substructure Travling Blocks Hooks Hook-Block Combo Swivels Rotary Tables Drawworks Mud Pumps F-Series Triplex Mud Pumps ZB-400II & ZB-500 Plunger Pumps BH-800III Triplex Mud Pumps Mud Pump Components & Parts Well Control Equipment Annular BOP Single Ram BOP Double Ram BOP Drilling Spool & DSA Choke Manifold Kill Manifold BOP Closing Unit Choke Control Panel BOP Test Unit BOP Handling Unit		TFI BOP Test Unit
		Model Reservior Volume Air Pressure Working Pressure Recorder L(gal.) MPa (psi) MPa (psi) QST70 100(26.4) 0.7(101) 70(10,000) QST70-J 100(26.4) 0.7(101) 70(10,000) Yes QST140 100(26.4) 0.7(101) 140(20,000) QST140-J 100(26.4) 0.7(101) 140(20,000) Yes QST140B N/A 0.7(101) 140(20,000) QST140B-J N/A 0.7(101) 140(20,000) Yes QST140C 120(31.7) 0.7(101) 140(20,000) QST140C-J 120(31.7) 0.7(101) 140(20,000) Yes QST140A 100(26.4) 0.7(101) 140(20,000) QST140A-J 100(26.4) 0.7(101) 140(20,000) Yes QST200 100(26.4) 0.86(125) 200 (29,000) QST200-J 100(26.4) 0.86(125) 200 (29,000) Yes QST200A 100(26.4) 0.86(125) 200 (29,000) QST200A-J 100(26.4) 0.86(125) 200 (29,000) Yes