Min. Order Reference FOB Price
1 Piece US$98.00-680.00 / Piece
Product Description
API Standard Polished Rod of Upset, Normal and Metal Spray Type for Oilfield 1. Introduction: Polished rods are designed for connecting sucker rod strings to beam pumping units via polished rod packing. The rods are round cross-section bars. We provide three types of polished rods: ...