The detailed specifications are as follows:Annular BOP: FH 28-35,FH 35-35,FH 28-70, FH 35-70Single ram BOP: FZ 28-35,FZ 35-35,FZ 28-70,FZ 35-70Double ram BOP: 2FZ 28-35,2FZ 35-35,2FZ 28-70,2FZ 35-70W ...
Guanghan Shengyu Petroleum Machinery Equipment Co.,Ltd
Main Products: oil drilling equipment, drilling rigs, valves, pumps, flanges... More