China Manufacturer Wholesale water well,oil well and gas well 3m API5D,API7G,APIQ1 DTH drill pipe

Applicable Industries:

Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Retail, Construction works , Energy & Mining

Place of Origin:

Hebei, China

Brand Name:

WEILIDA

Type:

Drill Pipe

Machine Type:

Drilling Tool

Certification:

iso 9001 :2008

Material:

seamless steel

Processing Type:

cold rolled

Use:

Well Drilling

Color:

Black

Usage:

Crushing Etc

Appearance:

Smooth

Application:

Coal Mining

Size:

2 7/8----5

Advantage:

Prices

Working Process:

Machining

Formation:

Hard Formation