Min. Order Reference FOB Price
1 Piece US$8,000.00 / Piece
Product Description
RS11172.19.02 3-1/2 - 5-1/2IN VBR Front Packer for HRSB BOP 13-5/8" 5000PSI Product Description Ram-type blow out preventer is important equipment used in oil drilling operations. Variable bore ram-type blowout preventer, as a improved type, is capable of sealing around drill pipes with a range ...