Inspection and welding of each cylinder joint and flange assembly. Draw trim location lines. Inspect the anti-corrosion treatment internal parts of assembled and welded internal parts. Assembled and packaged for shipment.
Inspection and welding of each cylinder section and flange assembly. Mark the position line of the interior components. Inspect and weld the internal components for anti-corrosion treatment. Assemble, package and ship.
Inspection and welding of each cylinder joint and flange assembly. Draw the position line of interior parts. Inspect and assemble the welded internals for anticorrosion treatment. Assembly, packaging and shipment.