Casing spool is the very important equipment used in drilling process,casing spool can control the wellhead pressure, casing spool are often flange ended on the top of the casing head and connected with the bottom of the tubing head then become a part of the wellhead system of the oil well.

Yingpai Drilling Machiner is a leading casing spool manufacturer and supplier in China. We mainly provide various casing spools for high standard drilling performance. Contact us to get free quotation of casing spools.