Surface Casing Production Casing for Water Well Drilling Rig

Surface  Casing/ Production  Casing:  They  are  fabricated  as   per  API  5CT,  the popular sizes are 16in, 13 3/8in, 9 5/8in, etc.

To be honestly we don’t fabricate them, we do not manufacture API casing pipes in-house, as the API casing industry is already oversaturated. But we maintain long-term cooperative partnerships with major steel mills and threaded processing factories. Our products quality can be assured, and our pricing is also highly competitive.