2-7/8"/3-1/2"/4"/4-1/2"/5"/5-1/2"/5-7/8" Lifting Sub

3-1/2"/4"/4-1/2"/5"/5-1/2"/5-7/8" Drill Pipe Slip

WA3-3/8"-10-5/8" Drill Collar Slip

WA 3-3/4"~10-5/8" Safety Slip

2-3/8"/2-7/8"/3-1/2"/ 4"/4-1/2"/5"/5-1/2" Crossover Sub

5-7/8"/6-5/8"/8-1/2"/9-1/2"/12-1/4"/13-1/8"/17"/17-1/2"/22"/22-1/2"/26"/30"Rig Stabilizer

3-5/16"/3-1/2"/3-25/32"/4-1/8"/4-9/16"/4-7/8"/5-5/16"/5-1/2"/etc. Reverse Circulating Junk Basket

3in/4.13in/4.76in/6.26in/6.5in/8in Taper Tap

2.05in/3.74in/4.25in/5in/5.31in/6.93in/8.2in Box tap

3-7/8"/5"/5-7/16"/5-1/2"/5-7/8"/7"/7-1/2"/7-3/4"/7-7/8"/etc.Strong magnetic fishing device

4-3/4"/6-1/4"/6-1/2"/7-3/4"/8"/9-1/2" Accelerator

YJ95/121/165/178/203/229/254/279/305/358 Shock Absorber

TLQ89/121/165/172/178/203/229/241/245/254/340 Hydraulic Thruster

SZ127/172/203 Hydraulic Oscillator

750HP/1000HP/1500HP/2000HP/3000HP Drilling Rig

Negative Pressure Vibrating Screen

3000/5000PSI Rotating Control Head

“DHJ” Mechanical and Hydraulic Shock Absorber

Stabilizer

Roller bushing

Movable elbow

Tee

Plug valve

JZ-YS Two-Way Shock Absorber

Bucking unit

Taper taps

Drilling junk sub

Reverse circulation Junk basket

Down hole motor

Milling tool

Drill Pipe Joint/Lift Sub/Crossover sub

Hydraulic Bucking Unit

Downhole Motor

Hydraulic Oscillator