Donggong Valve (Shanghai) Co., Ltd Trademarks
PARKER HANNIFIN
Hydraulic controls for machines, motors and engines; Pneumatic controls for machines, motors and engines; Pressure regulators…
Owned by: Donggong Valve (Shanghai) Co., Ltd
Serial Number: 87746109
PARLER HANNIFIN
Alloys of common metal; Hardware mounting system comprised of metal brackets for bath accessories and decorative hooks;…
Owned by: Donggong Valve (Shanghai) Co., Ltd
Serial Number: 87746113
