Place of Origin:

Jiangsu, China, Jiangsu, China (Mainland)

Brand Name:

TF, TF

Model Number:

All types you need, many kinds

Type:

Drill Pipe

Machine Type:

Drilling Tool

Certification:

API

Material:

Chromium

Processing Type:

Forging

Use:

Well Drilling

material:

high-quality alloy steel

Certificate:

API,ISO9000

advantage:

wear-resiting and corrosion-resistomt

specification:

many kinds of special

Application:

Oil drilling