Ja‐Co Welding employs B‐Pressure welders with the ability to conform to a variety of ASME approved procedures for all types of pressure welding ranging from 5,000psi to 10,000psi systems. As well as steam, air and hydraulic piping, both threaded and welded connections. Ja‐Co Welding also houses a state of the art hydro‐test bench capable of documenting and reporting all test results.