drill collar

drill collar

Mudanjiang, China
Production capacity:
20000 Piece / Year
Mudanjiang, China
Anonymous
0086-0453-6558966
Sophia bai
Contact person

Basic Information

Standard API
Place of Origin Heilongjiang China (Mainland)
Secondary Or Not Is Secondary
Application Drill Pipe
The drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by large rigidity. MS brand drill collar are manufactured strictly from API Spec.7 and SY5144 standard.

Delivery terms and packaging

Port: Da Lian Port

Payment term

Letter of credit

Telegraphic transfer

Фотографии

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