Found Petroleum Equipment Co., Ltd.
Hexagonal Kelly
- square Kelly China
- 1000 Pieces
- USD $1 - 2 / Piece
- Hexagonal Kelly
- 1000 Pieces
- USD $1 - 2 / Piece
- high quality and cheap API 7-1 Heavy Weight Drill Pip,
- 1000 Pieces
- USD $1 - 2 / Piece
- API 7-1 Heavy Weight Drill Pip
- 1000 Pieces
- USD $1 - 2 / Piece