Min. Order Reference FOB Price
10 Pieces US$1.80-88.00 / Piece
Product Description
Down-hole Tools Sucker Rod Guide (Centralizer) Sucker Rod Centralizer (Guide) Sucker rod centralizer (guide) is a kind of petroleum tool, used in pumping well, to protect sucker rod from wiping with tubing pipe. Sucker rod centralizers (guides) can be divided into roller type, slider type, ...