Min. Order Reference FOB Price
50 Pieces US$3.00 / Piece
Product Description
API Oilfield hydraulic manual tong dies and slip inserts for drilling Product Description 1. The manual tong dies and slip inserts are made of high-quality alloy steel in our company. 2. They are chemically heat-treated for surface hardness. 3. They are wear-resisting and corrosionresisting and ...