About 1 Trademarks found that are owned by Sinopetroleum Technology Inc.

Oil field equipment, namely, drilling rig mechanization machines and devices; Oil refining machines; Sludge pumps; Oil-well pumping machines; Vacuum pumps; Sump pumps; Vertical turbine pumps; Sewage pumps; Pumps as parts of machines, motors and engines; Mine borers; Drilling machines

The wording "ENECAL" has no meaning in a foreign language.