Casing head cross
1. The secondary seal of the casing spool adopts the BT type seal structure, which is safe and reliable;
2. The user can choose the slip type or mandrel type hanger according to the needs, and can hang casings of various specifications and sizes.
Jiangsu Hengda Machinery Manufacturing Co.,Ltd
Address: No. 28, Industrial Concentration Zone, Goudun Town, Funing County, Jiangsu Province