Shijiazhuang Dibo Petroleum Machinery Co., Ltd.
composite centralizer
- Non Conductive Centralizer
- 10 Pieces
- USD $4.5 - 10.5 / Piece
- 7" X 8.250" Solid spiral centralizers for polymer material ring in both ends
- 10 Pieces
- USD $4.5 - 10.5 / Piece
- 3 1/2" 2-7/8" non conductive centralizer for casing tubing
- 10 Pieces
- USD $4.5 - 10.5 / Piece