Min. Order Reference FOB Price
1 Piece US$1,000.00-3,000.00 / Piece
Product Description
Product Description Casing Head * The casing head is a kind of part connecting casings and wellheads. * It is used as supporting the weight of technical casing and production casing, sealing the annular space between the casings and installing BOP stacks. * It provides a transition joint for ...