Min. Order Reference FOB Price
10 Pieces US$800.00-3,000.00 / Piece
Product Description
The interior is suitable for cement filling of high sulfur-resistant oil wells, with a taper-guided casing on the head. The processing inspection of threads is carried out in accordance with the API 5B standard. Model (mm) / (in) O.D. I.D. (mm) Height Diameter of water eye Applicable ...