| Item | Services | Main Products |
| 1 | Pump inspection | Pump inspection and repair |
| 2 | Casing leak point identification and resolution | Blanking plug, SPW-1 Cup Packer, rocker switch, slurry accelerating agent, sodium silicate, sand filling squeezing sealing agent. |
| 3 | Wellhead trouble shooting | SMM Mud manifold, SCM choke manifold, SKM kill manifold, SCH casing head, STH tubing head, SX-tree, SBOP blowout preventer,SFR plate ram, SACV adjustable choke valve etc. |
| 4 | Fishing | Fishing collar, releasable slip spear, pin tap, box tap, inner/outer hook, junk catcher, strong magnetic die, lead pattern, mill shoe, bumper jar, downhole cutter etc. |
| 5 | Pipe stick resolution | Bumper jar, accelerator, safety joint, milling tools. |
| 6 | Window Side-tracking | Whipstock, whipstock retrieving tool, window milling cone, openhole drilling tools, hydraulic expansion milling shoe |
| 7 | Casing repairing | Bumper jar,, hydraulic anchor, safety joint, liner patch tools, bellows patch tools, shaping unit, mill tools and tie-back tools. |
