About 3 Trademarks found that are owned by Chongqing Hongjiang Machinery Co Ltd

Carburetor feeders; trimming machines, namely, paper trimming machines for commercial and industrial use; metalworking machines; stands for machines; tools being parts of machines, namely, machine tools for removing waste material; injectors for engines; joints being parts of engines, namely, joints for driving shafts; cylinder heads for engines; motors for boats; control mechanisms for machines, engines or motors, namely, hydraulic controls for machines, motors and engines; centrifugal grinding machines; pumps being parts of machines, engines or motors; pressure valves being parts of machines; shaft couplings for machines; steam/oil separators being parts of machines; speed governors for machines, engines and motors; machine wheelwork; journal camshafts/boxes being parts of machines

Igniting devices for internal combustion engines; turbines, other than for land vehicles; taps being parts of machines, engines or motors; hydraulic controls for machines, motors and engines; sparking plugs for internal combustion engines; gasoline engines not for land vehicles

The mark consist of the letters "HJ", underlined and inside a circle.