Friction welding drill pipe

Heavy Weight Drill Pipe

Oil Pipe And Pup Joint Production Line

Oil Pipe Bucking Worksite

Oil Pipe Bucking Machine

Steel Pup Joint – EUE/NUE Thread Options

We offer a wide variety of products, including tubing pup joints, thickened tubing subs, and casing pup joints, available in multiple specifications.

OCTG Pipe

Tubing/short-circuit thickening/pier roughening process: after heating the tubing end, it is sent to the thickening equipment for upsetting.

Premium Connection

Our company produces HT series special connection HT-1 special connection: interchangeable with Hydril CS connection. HT-2 special connection: Interchangeable with VAM TOP connection. HT-3 special connection: interchangeable with NEW VAM connection. Size 1.315 "-7",

API Pup Joint for Tubing and Casing

Manufacture Pup Joint

Macaroni Tubing

This causes plastic deformation at the pipe end, increasing both the wall thickness and the effective length of the thickened section, while keeping the inner diameter unchanged. The result is a stronger pipe end designed to improve thread connection performance.

Pipe Thread Cutting

The machine has a high degree of automation, good efficiency and high precision scope widely characteristics such as simple operation

Geological drill pipe

Oilfield Blast Joint- Various sizes

We are a professional manufacturer focusing on petroleum pipes compliant with API Spec 5CT standards. Our product range includes various sizes of tubing pup joints, thickened tubing subs, and casing pup joints.

Drill Pipe Straightening

Automatic Drill Pipe Straightening Machine Production Line The Perfect Fusion of Precision and Efficiency.

Coupling

The thickening (or upsetting) process begins by heating the end of the tubing and then feeding it into an upsetting machine.