Min. Order Reference FOB Price
1 Piece US$10.00-90.00 / Piece
Product Description
Straight Blade Cast Steel Solid Body Centralizer for Oilwell Cementing Description of solid rigid centralizer Rigid centralizers are with high supporting force and low starting force , thus enabling the casing smoothly down and at the same time stay at a high level. Sizes ranging from 4-1/2" to ...