Min. Order Reference FOB Price
100 Pieces US$4.90 / Piece
Product Description
API Standard OEM 3-1/2'' To 20'' Steel Spiral Vane Solid Rigid Centralizers Product Description Bow-spring centralizer 1.These Centralizers are designed for High Restoring Force and Low Starting Force for centralizing the casing pipe in a Vertical,Horizontal and Deviated well 2.Premium ...