Casing Head Assembly, are installed in the lower end of wellhead equipment, connected casing string and various wellhead equipment parts,which consist of body, casing hanger and seals.Tubing Head Assembly, Tubing Head Assembly are installed on the upper... More
Suzhou Xuande Oil Equipment Co., Ltd.
Main Products: API6A, API16A, API6D, API16C wellhead equipment, valves... More