Drill collar

Drill collar

Chengdu, China
Production capacity:
300 Piece / Month
Chengdu, China
Company
86-028-83750352
David Wu
Contact person

Basic Information

Place of Origin Sichuan China (Mainland)
Brand Name JL
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: shanghai/tianjin

Payment term

Letter of credit

Telegraphic transfer

MoneyGram

Фотографии

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